sarah recently completed her undergraduate degree and just started her first job. she has set a goal to be promoted to a senior-level management position. this goal is most likely

Cost and technical feasibility are accounted for in the establishment of  (MCLGs) in the US: by implementing the MCLG against the economic impact and  treat contaminants in drinking water

1. Cost Feasibility: When assessing the feasibility of establishing MCLGs, cost considerations are taken into account.

A cost-benefit analysis is used to weigh the potential benefits of implementing the MCLG against the economic impact on water systems, customers, and the environment. MCLGs that are excessively costly may not be practical or enforceable, and they may be adjusted or abandoned.

2. Technical Feasibility: Technical feasibility refers to the ability to measure, monitor, and treat contaminants in drinking water. MCLGs must be supported by scientific data, including exposure and risk assessments, to determine the highest possible contaminant level that can be attained with available technology.

Technical feasibility is a critical factor in establishing MCLGs that are achievable and enforceable. MCLGs that cannot be measured, monitored, or treated with existing technology are less likely to be established. The establishment of Maximum Contaminant Level Goals (MCLGs) in the US considers both cost and technical feasibility.

The economic impact of MCLGs on water systems, customers, and the environment is evaluated using a cost-benefit analysis. Technical feasibility, which refers to the ability to measure, monitor, and treat contaminants in drinking water, is critical in establishing MCLGs that are achievable and enforceable.  

MCLGs that cannot be measured, monitored, or treated with existing technology are less likely to be established.

To know more about Cost and technical feasibility, refer here:

https://brainly.com/question/14009581#

#SPJ11

Answer:

1750

Explanation:

I'm notsure but it should be 1750 because I calculated it with a formula but it might not be the right answer

Ashburn corporation issued 15-year bonds two years ago at a coupon rate of 7.3 percent. the bonds make semiannual payments. if these bonds currently sell for 103 percent of par value, the YTM is calculated to be 6.26%.

The Yield to Maturity (YTM) of Ashburn Corporation's 15-year bonds is calculated by taking the current market price (103% of par value) and solving for the bond's internal rate of return (IRR). The IRR is the rate at which all future payments on the bond (coupon payments and the par value repayment) will provide the investor a return equal to the current market price of the bond.

To calculate the YTM, one must first determine the cash flows associated with the bond. In this case, the bond pays semi-annual coupon payments at a 7.3% coupon rate. This means the bond will pay a coupon payment of 7.3% of par value every 6 months until it matures. Additionally, at maturity, the bond will pay par value to the investor.

The next step is to solve for the YTM. This can be done using a formula or a financial calculator. The formula to calculate the YTM is:

YTM = [Coupon Payment + (Par Value - Market Price)/Number of Years to Maturity] / [(Par Value + Market Price)/2]

In this case, the YTM is calculated to be 6.26%. This means that if the investor holds the bond until maturity, they will receive a 6.26% return on their investment.

To know more about Yield to Maturity here:
https://brainly.com/question/14644574#

#SPJ11

Mckerley corporation has preferred stock outstanding that will pay an annual dividend of $5.50 per share with the first dividend exactly 14 years from today. if the required return is 3.96 percent, the current price of McKerley Corporation's preferred stock is  $77.35.

We can use the present value formula to calculate the current price of the preferred stock:

PV = PMT / r * (1 - 1 / (1 + r)ⁿ)

Where PV is the present value, PMT is the annual dividend payment, r is the required return, and n is the number of years until the first dividend payment.

Plugging in the values, we get:

PV = $5.50 / 0.0396 * (1 - 1 / (1 + 0.0396)¹⁴)

PV = $5.50 / 0.0396 * 9.352

PV = $77.35

Learn more about price at https://brainly.com/question/17162489

#SPJ11

"Event marketing" is a target market approach. Targeting certain times or events where the target audience is expected to gather and advertising the desired good or service is known as event marketing.

Yoga Joe's owner was able to connect with a certain demographic by concentrating on resort events since these attendees were likely interested in yoga and health and were already in a laid-back, vacation frame of mind. By focusing on events that already had a built-in audience, Yoga Joe was able to develop interest and grow a client base in a cost-effective way. Event marketing may be a very successful strategy to reach a target market, since it allows firms to connect with customers in a setting where they are already engaged and interested.

learn more about  event here:

https://brainly.com/question/12961938

#SPJ4

When Yoga Joe first opened, the owner decided to target only events at resorts in its geographic region. Yoga Joe was using a(n) ____________ marketing strategy. Fill in the blank with the appropriate term.

It is true that in project time management, the next step after sequencing activities is to define these activities.

In project time management, defining activities is the next step after sequencing activities. Once we have identified and sequenced the project activities, the next step is to precisely define what each activity entails, and break them down into smaller, manageable tasks. This is done to help better estimate the time, resources and effort required to complete each activity. It also helps in identifying the dependencies between the activities, which will determine the critical path of the project schedule. Therefore, defining activities is a crucial step in project planning and management.

To know more about project time management -

https://brainly.com/question/17313957

#SPJ1

Answer: Alternatives are measured consistently using the same criteria

Explanation: It's in the cengage book on page 9-5c where it's talking about yardstick report

The firm with 100% equity will have the lowest WACC.

The reason for this is that the cost of equity is generally lower than the cost of debt. This is because equity represents ownership in the company and does not have a fixed interest rate or maturity date, making it less risky than debt.

Therefore, the overall cost of capital for a firm with 100% equity will be lower than that of a firm with a mix of equity and debt.In a firm with a mix of equity and debt, the cost of debt will typically be higher than the cost of equity because debt represents a fixed obligation that must be repaid with interest.

This makes it riskier than equity, which represents ownership in the company and does not have a fixed obligation to repay.

The WACC for a firm with a mix of equity and debt will be higher because the cost of debt will increase the overall cost of capital for the firm. Therefore, the firm with 100% equity will have a lower WACC than the firm with a mix of equity and debt.

To know more about cost of equity click on below link:

https://brainly.com/question/14041475#

#SPJ11

Sara's new salary after the 3% raise and 2% cost of living increase would be $26,250 per year.

The increase in salary amounts to $1,250, which is the sum of the 3% raise and 2% cost of living increase applied to Sara's initial salary of $25,000. To calculate Sara's new salary after the 3% raise and 2% cost of living increase, we can follow these steps:

Calculate the amount of the 3% raise:

3% of $25,000 = $750

Calculate the amount of the 2% cost of living increase:

2% of $25,000 = $500

Add the amount of the 3% raise and the 2% cost of living increase to Sara's current salary:

$25,000 + $750 + $500 = $26,250

Learn more about salary: https://brainly.com/question/24988098

#SPJ11

Shared decision making occurs in the fourth stage of the situational view of leadership, known as “Developing.” This stage is characterized by less direction from the leader and more collaboration between the leader and followers.

During this stage, the leader and followers work together to create a plan for achieving the desired outcome, rather than relying on the leader to provide a solution. This type of leadership style encourages creativity, innovation, and open communication. As the leader provides less direction, followers are given more autonomy to share their ideas and take responsibility for their actions. Ultimately, shared decision making is important for establishing trust, creating buy-in, and developing a more positive organizational culture.

Learn more about Shared decision here: https://brainly.com/question/3908478

#SPJ11

Based solely on the information provided, cash flow will not necessarily increase.

Accounts receivable is an asset account that represents the amount of money owed to a company by its customers for goods or services sold on credit. An increase in accounts receivable means that customers have purchased products or services on credit, and the company has not yet received the cash for those sales.

The increase in accounts receivable indicates that the company has made sales but has not yet received the cash from those sales. Therefore, the increase in accounts receivable is a use of cash, not a source of cash. The company will need to collect the cash from its customers to convert the increase in accounts receivable into cash.

If the company is successful in collecting the cash from its customers, the increase in accounts receivable will eventually be converted into cash. However, if the company is unable to collect the cash from its customers, the increase in accounts receivable will result in a decrease in cash flow.

Therefore, based solely on the information provided, it is not possible to determine whether cash flow will increase or decrease. Additional information, such as the amount of cash collected during the accounting period, is needed to determine the impact on cash flow.

For more details about company click here:

https://brainly.com/question/28605667#

#SPJ11

Clay's Capital gain is $19,000. Clay purchased the Elm Corporation stock 20 years ago for $10,000. This means that in the current year, he sold the stock for $29,000, resulting in a gain of $19,000.

The gain or loss of a security is calculated by subtracting the purchase price from the sale price. In this case, Clay's gain is $19,000 ($29,000 - $10,000 = $19,000).

Capital gains and losses are reported on the IRS tax form Schedule D, and the gain or loss is calculated by subtracting the original cost basis (the cost at the time of purchase) from the current sale price.

If the sale price is higher than the original cost basis, then the difference is the gain, and if it is lower, then the difference is the loss.

In Clay's case, the sale price was $29,000, which was higher than the original cost basis of $10,000, resulting in a gain of $19,000. Clay must report this gain on his tax return, and he may be liable for taxes depending on his other income and deductions.

Therefore, Clay's gain from selling the Elm Corporation stock is $19,000.

To know more about Capital gains refer here :

https://brainly.com/question/24228835

#SPJ11

Nurse leaders use structural empowerment to increase employee satisfaction in a number of situations. Structural empowerment is a crucial concept in nursing that focuses on improving work conditions for nurses and their engagement in decision-making.

Structural empowerment refers to a leadership style that includes providing staff with the resources and support they require to do their jobs effectively.

Creating a shared governance model: Nurses should be involved in the decision-making process when it comes to patient care, policies and procedures, and staffing levels. This can be achieved through the creation of shared governance models that give nurses a voice in the decision-making process.

Establishing a culture of trust: leaders should foster an environment of trust and respect, where nurses feel valued and heard. This includes providing opportunities for feedback and open communication, as well as encouraging collaboration and teamwork.

Learn more about engagement in decision-making here:

brainly.com/question/20580198

#SPJ11

The amount Andy Eggers would lose if the company filed for bankruptcy would depend on the specifics of his investment. He could lose all of his investment if he bought as just a shareholder.

You won't be required to pay back some obligations to your creditors after filing for bankruptcy protection because the court will grant you a discharge. As stated, after you receive a debt discharge, your creditors are prohibited from contacting you or making any sort of effort to collect the debt.

You can have immediate financial setbacks if you file for bankruptcy. Increased interest rates may apply when obtaining loans after filing for bankruptcy. After declaring bankruptcy, it could be challenging to obtain credit.

To know more about bankruptcy visit:

https://brainly.com/question/1142634

#SPJ1

Organizational socialization is the process through which new employees learn the attitudes, knowledge, skills, and behaviors required to function effectively within an organization. It is also referred to as employee onboarding and is a critical part of the process for any new hire.

Through organizational socialization, employees learn the values, norms, and culture of the organization, develop a sense of belonging, and ultimately become productive members of the team. It is a continuous process that starts when a new employee is first recruited, but it doesn’t end there. It continues throughout the employee’s tenure as they learn new tasks and adjust to the changing environment.

The process of organizational socialization involves three main steps: attraction, selection, and attrition.
The attraction stage begins when an organization begins to look for new employees. During this stage, the organization attempts to recruit individuals with the necessary qualifications and the desired values and attitudes. The selection stage follows the attraction stage and involves the assessment of candidates by the organization in order to select the best fit for the role. The attrition stage refers to the process of letting go of employees who are no longer a fit for the organization’s mission and culture.

In summary, Organizational socialization is a crucial process for any organization and helps ensure that employees are productive and effective members of the team. By following the three-step process of attraction, selection, and attrition, organizations can ensure that they hire the best possible candidates and that their team members are well-adjusted and successful.

For more such questions on Organizational socialization.

https://brainly.com/question/7519670#

#SPJ11

A sole proprietorship can own property in severalty, in trust, in joint tenancy, or in partnership. The term "in severalty" refers to an owner's right to exclusive possession and control over an asset. In this type of ownership, there is only one owner.

Therefore, the assets of a sole proprietorship are owned by one person in severalty. The assets of the business are not separate from the personal assets of the owner. The property acquired by a sole proprietorship is owned by the owner in severalty.

Therefore, the owner has the right to use, sell, mortgage, or transfer the property at any time without the consent of anyone else. In partnership, two or more individuals can own property together. A joint tenancy is a type of ownership in which two or more individuals own property together.

Each person has an equal share in the property and the right of survivorship. In the case of a partnership, the property is owned by the partners. They have the right to use and control the property together.In a trust, a trustee holds legal title to property on behalf of the beneficiaries.

The trustee is responsible for managing and protecting the property. The beneficiaries have an equitable interest in the property. In this case, the sole proprietorship can own property through a trust arrangement. The property will be held in trust, and the sole proprietor will be the beneficiary. Therefore, the sole proprietorship can own property in trust.

To know more about Sole proprietorship  refer here :

https://brainly.com/question/14555007

#SPJ11

If at the beginning of December, ABC had $2,000 in supplies. Supplies purchased amounted to $3,000, but at the end of the month the supplies balance is $800. The appropriate month-end adjusting entry is $4,200.

First, we need to calculate the amount of supplies used during the month:

Supplies used = Beginning supplies balance + Supplies purchased – Ending supplies balance

Supplies used = $2,000 + $3,000 - $800

Supplies used = $4,200

The adjusting entry to recognize the supplies expense would be:

Supplies expense $4,200

Supplies $4,200

This entry decreases the supplies asset account (Supplies) and increases the supplies expense account (Supplies expense) by the same amount, $4,200. This recognizes the expense for the supplies used during the month and adjusts the supplies balance to the correct amount.

Learn more about entry at https://brainly.com/question/13753555

#SPJ11

Brand loyalty in the product choice step of the consumer decision-making process is an example of a behavioral aspect. Consumers who purchase a product have a tendency to remain loyal to that brand.

In this stage, consumers have a clear idea of what they want to purchase and where they want to purchase it from. In this case, they may have already decided to purchase a specific product from a particular brand. Brand loyalty is a crucial aspect of the product choice stage.

Brand loyalty is a behavior that indicates a consumer's trust and confidence in a particular brand. It refers to the degree of dedication and commitment that a consumer has towards a particular brand. Consumers who are brand loyal tend to remain loyal to the brand even after switching to other brands for certain periods of time.

Brand loyalty can be fostered by a number of factors, including superior product quality, attractive packaging, competitive pricing, customer service, and other factors. Brand loyalty can also be influenced by social, cultural, and psychological factors.

Know more about brand loyalty here:

https://brainly.com/question/29386401

#SPJ11

A perfectly competitive market is characterized by a market in which individual firms are price takers. The correct option is E.

In a perfectly competitive market, no single company is big enough to influence prices, and no one has an advantage over anyone else. Perfect competition occurs when there is a large number of small businesses, each with similar prices, and no one has a significant market share, so no one has control over the industry.

Moreover, because there are many businesses in a perfectly competitive market, each company must keep its prices low in order to stay competitive. Customers are free to choose from among many suppliers and will select the most affordable alternative, which encourages businesses to keep their costs low.

To know more about perfectly competitive market, refer here:

https://brainly.com/question/28102538#

#SPJ11

Complete question:

a perfectly competitive market is characterized by:

A. firms that produce differentiated products.

B. characterized by a few firms.

C. one in which firms set the price.

D. one in which firms cannot change levels of production.

E. a market in which individual firms are price takers.

a. On May 23, 2016, the coupon rate, price, and yield on municipal bonds issued by the Illinois (State) GOs Series 2013 maturing on July 1, 2038, were 5.00%, 107.394, and 3.741%, respectively.

b. On May 23, 2016, the yield to maturity on Transportation Program Bonds, Series 201 maturing on June 15, 2044, was 4.547%.

Coupon rate: Coupon rate is the interest rate that is paid on the face value of a bond. It is also known as the nominal rate or coupon yield. Price: Price is the amount that is paid for a bond when it is purchased. Yield: Yield is the return on investment that is generated by a bond. It is calculated by dividing the annual coupon rate by the bond's price and multiplying it by 100. It is also known as yield to maturity (YTM).

To learn more about "Bonds" https://brainly.com/question/25965295

#SPJ11

The first step in effective career planning is individual assessment, which involves identifying one's interests, skills, values, and goals in order to make informed career decisions. Option C is correct.

Individual assessment is critical in effective career planning because it helps individuals identify their strengths, weaknesses, interests, values, and career goals. This information can then be used to explore potential career paths and determine the best fit based on individual preferences and abilities. Without an understanding of one's own strengths and goals, it can be difficult to make informed career decisions or develop a plan for career advancement.

While career counseling and communication with others can be helpful in the process, individual assessment is the crucial first step.

Learn more about career counseling https://brainly.com/question/30053376

#SPJ11

The public planning movement that explicitly advocates a cul-de-sac hierarchy of development, an automobile-oriented society, and separated land use is more commonly referred to as suburban sprawl.

Suburban sprawl is the spreading of development from city centers outward into rural and suburban areas, often with large amounts of automobile-oriented infrastructure, such as roads and highways.

The cul-de-sac hierarchy of development involves building neighborhoods with a series of dead-end streets, with development placed further away from the roads in residential subdivisions. This type of development encourages more automobile-oriented transportation, as people need to drive in order to reach different destinations.

The separation of land use is also a hallmark of suburban sprawl, where different land uses, such as residential, commercial, and industrial, are kept separate from each other, with little to no mixed-use development.

This type of development often results in the fragmentation of habitats, the increasing reliance on automobiles, and the growth of suburban areas at the expense of more compact, urban development.

Learn more about public planning movement here:

https://brainly.com/question/14731032

#SPJ11

Based on the concept of system models and the situation described, these listed variables are part of the system model of change.

System Model of Change is a term that is used to describe the whole new dimension to the concept of organizational change and describes the role played by six interconnected or interdependent variables like people, task, strategy, culture, technology, and design.

Generally, the system model of change depends on various factors and situations such as how much the top managers support a change and how capable employees are of handling a change are important considerations.

The system model of change helps the managers or employees in understanding that a change can never be implemented partly, rather it must be holistic by taking into consideration all the interrelated variables and their influence on each other.

Hence, in this case, it is concluded that the correct answer is the Systems model of change.

Learn more about the Systems model of change here: https://brainly.com/question/29024684

#SPJ1

Casey interprets the significant positive trends in employment in the market research industry as an opportunity.

Casey's interest in market research led her to research the industry's employment trends. The significant positive trends she discovered indicate an increase in demand for professionals in the industry, creating opportunities for those with a marketing degree or specialization in market research.

This trend could mean that there will be more job openings, higher salaries, and greater career advancement opportunities for those interested in this field.

As such, Casey sees this as an opportunity to pursue a career in market research, using her marketing degree and knowledge in the field. She could also consider furthering her education and obtaining additional qualifications that would enhance her chances of landing a job in this growing industry.

To know more about market research, refer here:

https://brainly.com/question/28394483#

#SPJ11

The calculation of the contingent deferred sales load upon the redemption of a mutual fund is based on the length of time the investor holds the fund.

The length of time that a person holds a mutual fund is known as the holding period. As a result, the longer a person holds a fund, the lower the amount of the contingent deferred sales load (CDSL).

A CDSL is a fee that mutual fund investors must pay when they sell shares of the mutual fund. This is a commission that is paid to the salesperson who marketed the mutual fund to the investor. CDSLs are usually calculated as a percentage of the total value of the mutual fund that an investor is selling.

For instance, if an investor sells $10,000 worth of mutual fund shares and the CDSL is 2%, the investor must pay a $200 CDSL. The CDSL is typically higher for funds that have a shorter holding period, but it decreases as the length of time an investor holds the fund increases.

Mutual fund managers use this to promote long-term investments rather than short-term trades. Because it encourages investors to hold onto their investments for extended periods, the CDSL can be viewed as a helpful component of mutual fund investing.

To know more about mutual fund refer here :

https://brainly.com/question/13247161#

#SPJ11

Contingent Deferred Sales Charge (CDSC), also known as a back-end charge, is a cost imposed by a mutual fund when an investor redeems shares or units.

What is a contingent deferred sales load?

A Contingent Deferred Sales Charge (CDSC), also known as a back-end charge, is a cost imposed by a mutual fund when an investor redeems shares or units.

A back-end load is the opposite of a front-end load, which is a charge imposed by a mutual fund when an investor first buys shares or units.

When an investor purchases shares in a mutual fund with a back-end load, the investor does not pay a sales charge up front, but instead pays the charge when the investor redeems shares in the future.

How is the calculation of the contingent deferred sales load upon the redemption of a mutual fund done?

The calculation of the contingent deferred sales load upon the redemption of a mutual fund is based on the number of shares redeemed and the length of time the shares were held.

The fee, which is calculated as a percentage of the value of the shares redeemed, decreases over time as the shares are held, with the fee typically disappearing after a specified holding period such as six or seven years.

To learn more about CDSC, refer below:

https://brainly.com/question/15002820

#SPJ11

As the extent of environmental protection expands, the marginal benefits of environmental protection would tend to fall rather than rise.

Marginal benefits of environmental protection: Marginal benefits are the extra benefits that come from carrying out a particular activity. Environmental protection refers to the measures taken to protect the environment. The benefits derived from environmental protection could be referred to as the marginal benefits of environmental protection. It can be argued that as the extent of environmental protection expands, the marginal benefits of environmental protection would tend to fall rather than rise.

This is due to the law of diminishing marginal returns. As the extent of environmental protection increases, the marginal benefits derived from each additional unit of environmental protection would decrease at some point. At this point, the marginal benefits derived from environmental protection would be less than the marginal costs incurred. Therefore, an increase in the extent of environmental protection beyond this point would result in a decline in the marginal benefits of environmental protection. This is why the marginal benefits of environmental protection would tend to fall rather than rise.

Learn more about environmental protection  :https://brainly.com/question/20299710

#SPJ11

Internationalization in sport is described best as a result of changing demographics, cultural preferences, increased leisure time and market economies.

Internationalization in sport is the act of involving participants from different countries and cultures in sports activities. The growth of internationalization has led to the expansion of various sports, which now attract a broad audience from different nations. This expansion is due to various factors such as changing demographics, cultural preferences, increased leisure time and market economies.

1. Changing demographics: The changing demographics have led to an increase in the number of individuals from different countries who participate in sporting activities. As a result, sports clubs and associations have begun to promote internationalization in their activities. For instance, clubs have started to include players from different nationalities to compete at the highest level.

2. Cultural preferences: Different cultures have different sports that they prefer. Therefore, internationalization has led to the exchange of different sports around the world. Sports that were once confined to certain regions are now recognized globally, and people from different countries can participate in them.

3. Increased leisure time: Increased leisure time has allowed people to engage in sports activities that they previously could not due to their tight schedules. As a result, sports that require high levels of training and dedication, such as football, have become popular in many countries.

4. Market economies: The development of market economies has led to an increase in sports events and competitions. As a result, sports associations and clubs have had to internationalize their activities to keep up with the growing demand for sports events. This has led to the participation of athletes from different nations in various sports events.

To learn more about internationalization, visit: https://brainly.com/question/26330420

#SPJ11

Firms engage in strategic alliances to access new markets, reduce risk, obtain technology, and many more. In the business world, strategic alliances refer to formal or informal agreements between two or more firms to cooperate in various areas for mutual benefit.

Strategic alliances are generally focused on long-term partnership and collaboration between two or more companies. These companies usually agree to pool their resources, including technology, expertise, and intellectual property, to achieve a common goal that can benefit all participants.

The main aim of a strategic alliance is to leverage each other's strengths to drive business success.

Benefits of Strategic Alliances:

There are many benefits of strategic alliances, including:

Learn more about strategic alliance at

https://brainly.com/question/17250330

#SPJ11

The correct statement about the firm's short-run marginal cost (MC) curve is: A. As output increases, the MC curve slopes upward.

If a firm's production function exhibits diminishing marginal product of the variable input in the short run, the correct statement about the firm's short-run marginal cost (MC) curve is: A. As output increases, the MC curve slopes upward.

This is because, with diminishing marginal product, as more variable input is added, the increase in output becomes smaller. Therefore, the cost of producing an additional unit of output increases, leading to an upward-sloping MC curve.

For more such questions on marginal cost

https://brainly.com/question/29886279

#SPJ11

$2.10 is the firm's marginal cost of producing the 900th gadget.

The marginal cost of producing the 900th gadget is the increase in total cost when producing one additional unit. To calculate this, we need to know the fixed cost and variable cost associated with the production process.

The fixed cost is the cost incurred to produce the 900th unit, regardless of the number of units produced. Examples of fixed costs include rent, insurance, and wages of full-time employees.

The variable cost is the cost incurred to produce the 900th unit, and is directly proportional to the number of units produced. Examples of variable costs include raw materials, shipping, and packaging.

The marginal cost of producing the 900th gadget can be calculated by adding the fixed cost and variable cost associated with the production process. Assuming that the fixed cost and variable cost are $0.50 and $1.60 respectively, then the marginal cost of producing the 900th gadget is $2.10 ($0.50 + $1.60). Therefore, the correct answer is $2.10.

To know more about marginal cost:

https://brainly.com/question/7781429

#SPJ11