No, the total cost is not directly proportional to the number of attendees because there is a flat fee of $4 that does not depend on the number of attendees. If the total cost were directly proportional to the number of attendees, then the cost per attendee would be constant regardless of the number of attendees, but in this case, the cost per attendee decreases as the number of attendees increases due to the fixed flat fee.
A convenience store sells prepaid mobile phones. It purchases them for $12 each and uses a markup rate of 250%.
What is the markup rate in decimal form?
The markup rate is the constant of proportionality in the equation y=kx
. Write an equation that can be used to find the markup on the cost x
of a phone.
Using the equation, calculate the markup amount.
What is the retail price of a phone?
Next week the store is going to reduce the price to $31.50. Calculate what percent the sale price is of the retail price.
Think of the retail price of the phone as 100%. How does the sale price compare to the retail price? What does this tell you about the markdown rate? The sale price is ??% less than the retail price. The markdown rate is ??%.
What is an equation in the form y=kx that relates the sale price to the retail price x?
this is 7th grade math please help
Answer: about $90
Step-by-step explanation:
18.31 x 2 = 36.62
36.62 + 24 + 29 = 89.62
round
Graph the system of equations to determine the solution.
y = 1/2x + 3
2y = x+6
Answer:
infinite solutions
Step-by-step explanation:
2y =x+6
1x/2= 1/2x
6/2 =3
so, boths graphs are y = 1/2x + 3, meaning they are the same and therefore have infinite solutions
This table contains x and y values in equivalent ratios. Fill in the missing value in the table.
Answer: y = 15
Step-by-step explanation: The table can be represented by the equation y = 3x, as the ratio is 1:3
Sam had a report to do. The report was about Teddy Rosevelt and it was due in 2 weeks. What percent of work should he do on his report?
Answer:
100%?
Step-by-step explanation:
Little bit more clarification pls.
Carilaia had 34 dogs. Tuesday she got 45 more, Wednesday she got 676 more. Thursday she got 186 more. How many dogs in total?
Carilaia has 941 dogs.
Why so many dogs???
Answer:
941 Dogs
Step-by-step explanation:
34 45- 79
79 676- 755
755 186- 941
Can someone help me pleasee
Giving Brainlyest
Answer:
41
Step-by-step explanation:
15+11+8+4+3
you have to add all them up
If anyone can help me get 3/6 times 2/3 (in simplest form) i'll give u 20 points
Answer:
1/3
Step-by-step explanation:
its math
The vertices of a figure are given. Draw the figure and its rotation as described. Identify the coordinates of the image.
P(−3, 4), Q(−1, 4), R(−2, 1), S(−4, 1)
180° about vertex R
Answer:
Step-by-step explanation:
The coordinates of the vertices of △PQR are P(−3,4), Q(−3,1), and R(−1,1). The coordinates of the vertices of △P′Q′R′ are P′(−6,−5), Q′(−6,−1), and R′(−4,−1)
Which statement correctly describes the relationship between △PQR
and △P′Q′R′ ?
A.) △PQR is congruent to △P′Q′R′ because you can map △PQR to △P′Q′R′
using a reflection across the x-axis followed by a translation 3 units to the left, which is a sequence of rigid motions.
B.) △PQR is congruent to △P′Q′R′ because you can map △PQR to △P′Q′R′
using a translation 3 units to the left followed by a reflection across the x-axis, which is a sequence of rigid motions.
C.) △PQR is not congruent to △P′Q′R′ because there is no sequence of rigid motions that maps △PQR to △P′Q′R′
.
D.) △PQR is congruent to △P′Q′R′ because you can map △PQR to △P′Q′R′ using a reflection across the x-axis followed by a translation 1 unit down, which is a sequence of rigid motions.
The image of the figure is added as an attachment
How to determine the image of the figureFrom the question, we have the following parameters that can be used in our computation:
P(−3, 4), Q(−1, 4), R(−2, 1), S(−4, 1)Rotation by 180° about vertex RThe rule of 180 degrees rotation is
(x, y) ⇒ (-x, -y)
Represent the rotation point R with (a, b)
So, we have
(x, y) ⇒ (-(x - a) + b, -(y - b) + a)
We have
R = (a, b) = (-2, 1)
This gives
(x, y) ⇒ (-(x + 2) + 1, -(y - 1) - 2)
(x, y) ⇒ (-x - 1, -y - 1)
Using the above as a guide, we have the following:
P' = (3 - 1, -4 - 1) = (2, -5)
Q' = (1 - 1, -4 - 1) = (0, -5)
R' = (2 - 1, -1 - 1) = (1, -2)
S' = (4 - 1, -1 - 1) = (3, -2)
See attachment for the image of the point
Read more about transformation at
https://brainly.com/question/4289712
#SPJ1
HURRYYY!!
What is the rate of change for the graph above?
2
-2
2.5
7
Answer:
Step-by-step explanation:
Hey! it looks like you need to find the slope here and the slope would be 2/1 (Rise/Run) So the rate of change is 2.
Suppose you have a bag with an unknown number of blocks and you take 3 blocks out of the bag. Then you put the bag in one pan of a pan balance. it takes 7 blocks in the other pan to make the bags in the other pan to make the pans hang evenly. How many blocks were in the bag before you took 3 out
x - 3
On the left-hand side of the balance, what does x represent on the bag?
Answer:
ACCIDENTALLY SUBMMITTED
Step-by-step explanation:
I AM SORRY!
Please Help guys!!!
-Graphing Linear equalities with slope and y-intercept-
-Again because someone reported mine for some odd reason-
Answer:
Step-by-step explanation: 1st you need to fill out the table say x is 3 y is equal to 3/2 times 3 then keep doing numbers I would suggest 1,2,3 which is y is equal to 1.5,3,4.5 then graph it go to x axis 1 then rise on the y axis or go up 1.5 then do the same for,2,3 and the same for 3,4.5
Answer: hm
Step-by-step explanation: odd
I am giving 100 points for this two questions
Answer: 100/12 = 8.33333
Step-by-step explanation:
Answer:
16.667%
Step-by-step explanation:
first question
2/12
100/12 = 8.333
2 x 8.333/ 12 x 8.333 = 16.667/100
= 16.667%
second question
56 x 2553 = 142968
142968/100 = 1429.68
56% of 2553 is 1429.68
Nate was completing in a book reading contest. He read 9 books a day and 63 a week for 9 weeks. How many books did Nate read in total?
Answer:
567
Step-by-step explanation:
9books a day so 63 divided by 9 is 7 so he read all week so we just simply multiply 63x9
how to solve 3m - 4<11
Answer:m= >5
Step-by-step explanation:
3m-4<11
-4+4+0
11+4= 15
3m<15
15/3=5
m= >5
Answer: m < 5
Step-by-step explanation: Add 4 to both sides, simplify it, divide both sides by the same factor, then just simplify again.
HELP PLEASE Find the volume of a cylinder with a diameter of 28 meters and a height of 9 and one half meters. Approximate using pi equals 22 over 7.
2,527 cubic meters
836 cubic meters
23,408 cubic meters
5,852 cubic meters
Answer:
5852
Step-by-step explanation:
volume = area x hight
use pi x r² for area
then times by 9.5
A roll of 40 quarters weighs 8 ounces. Which proportion can be used to find the weight in ounces, w, of 200 quarters?
A. 40/8 = 200/w
B. 40/w = 8/200
C. 40/200 = w/8
D. 40/8+w = w/200
Answer:
The answer is A. 40/8=200/w
Step-by-step explanation:
This works because the corresponding proportions are in the same place in each fraction. 40 is the number of quarters and it is the numerator. 200 is also the number of quarters and is the numerator. The same goes for 8 and w being the denominators.
If you were to finish solving the problem, you'd get w=40.
Mary got 14 pets. 90 days later she has _____ pets. How many pets does she have now?
Answer: I think she would have the same amount of pets 14 pets.
Step-by-step explanation: I think she would have the same amount of pets (14), because she doesn't tell us what had happen to her pets or even if anything did happen to her 14 pets 90 days later. I don't know if i'm exactly right but i'm trying to help everyone that i possible can help. So hope i at least kind of helped you to understand and to do the question, and have a amazing day and good luck on any other test that you have coming up:)
You are buying fruit to make fruit baskets. Apples come in bags of 20. Oranges come in bags of 16 and bananas come in bags of 32.
1. You have one bag of each fruit. Each fruit basket must be identical.
a. What is the greatest number of fruit baskets that you can make using all of the fruit?
b. How many of each type of fruit are in each fruit basket in part (a)?
2. You decide that not only must the fruit baskets be identical, but each one must have the same numbers of apples, oranges, and bananas.
a. What is the least number of bags of each fruit you need to have the same number of apples, oranges, and bananas? I
b. How many of each type of fruit do you have?
c. There must be at least 5 but no more than 10 of each type of fruit in each basket.
How many different ways can you arrange the fruit baskets when using all of the fruit? Explain your reasoning.
Answer:
4 fruit baskets.
Step-by-step explanation:
Use GCF to find the answer. 20 divided by 4 is 5, 16 divided by 4 is 4, and 32 divided by 4 is 8.
24 pts!! Find the lateral surface area of this prism.
60 square meters
3 square meters
40 square meters
25 square meters
Answer:
3
Step-by-step explanation:
L X W X H
10X 1.5 X 2
Ted makes $12 an hour delivering pizzas. If he gets a 5% raise, how much will he make delivering pizzas for 4 hours?
show work pleaseee
50 POINTS!!!!!! Please solve due tonight. Members of the band sold tickets for the fall concert. On monday they made 125$ in presales and sold 120 tickets at the door. For Tuesday they made 180$ in presales and sold 110 tickets at the door. if the band members earned the same amount of money each day what is the cost per ticket?
Answer:
$5.50
Step-by-step explanation:
Let x = price of 1 ticket at the door.
Monday income:
120x + 125
Tuesday income:
110x + 180
Set the two amounts of income equal and solve for x.
120x + 125 = 110x + 180
10x = 55
x = 5.5
Answer: $5.50
What are the values?
IF YOU ANSWER ILL MARK YOU BRAINLIEST AND TRY ANSWERING ONE OF YOUR QUESTIONS BTW I need this done in 10 mins please
(ANSWER ALL IMAGES PLS AND THANK U. ALSO 3RD PIC is the1rst part part 2nd is second and first is last.
Answer:
me nether
Step-by-step explanation:
Create a proportion to solve.
Maya used 5 cups of flour to make 2 batches of cookies. How many batches can she make with 20 cups of flour? (Due Soon! （；´д｀）ゞ)
Answer: 8 batches
Step-by-step explanation: 5 cups x 4 = 20 cups. Do the same to the other side. 2 batches x 4 = 8 batches
Answer:
She can make 8 batches of cookies.
Step-by-step explanation:
5 cups of flour equals 2 batches. 10 cups of flour equals 4 batches. 15 cups of flour equal 6 batches. Finally, 20 cups of flours equals 8 batches. You would keep adding 2 batches for every 5 cups of flour you have.
pls last question toppg pls helpp
Answer:
102
Step-by-step explanation:
6+11/2 x 12
I think this is correct. Sorry if I am wrong, I have midterms coming up!
Please help asap!!
The table shows the results of tossing a number cube 50 times.
Determine the experimental probability of landing on a number greater than 4
Answer:
37/50
Step-by-step explanation:
Hope this helps!
please help me with this, thank you!!
Answer:
Step-by-step explanation:
The area is 68 feet
Chuck the Farmer had 115 eggs. He gave 12 to the farmer,17 to the little girl,19 to the man, 32 to the baker,18 to the mailman,4 to the spokesperson and 23 to the mayor. How many eggs does he have left?
Answer:
chuck the farmer has 2 eggs left
Cloey has to go to England for a interview with the King. A plane ticket costs $4,000. She has $10,000. She is also buying lessons to speak English. The lessons cost $4,000. How much cash does she have left over?
Cloey will spend a total of $4,000 + $4,000 = $8,000 on the plane ticket and the English lessons.
To calculate how much cash she has left over, we need to subtract the total cost from her initial savings:
$10,000 - $8,000 = $2,000
Therefore, Cloey will have $2,000 cash left over after buying the plane ticket and English lessons.