PLZZZZZZZZZZZZZZZZ HELP ME i begging YOUUUUU !!!!!!!!!!!!!!!!!!!!!!!!!!!

The water level in Ricky Lake changes at an average of -7/16 inch every 3 years.
a. Based on the rate above, how much will the water level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
Show all your work and explanation in order to receive full points.

b. How much would the water level change over a 7-year period?
Show all your work and explanation in order to receive full point

C. When written in decimal form, is your answer to part (b) a repeating decimal or a terminating decimal? Justify your answer using long division.
Show all your work and explanation in order to receive full points

Answer:

A)   -7/16÷3= -7/48  This will tell you how much the water level changed in 1 year.

B)    -7/48(7)= -1 1/48  This tells you how much the water level changed over a 7 year period

C)   It is a terminating decimal because -1 1/48 as a decimal is −1.0208333333333

What is the y-intercept of the graph?

Ignore the answer l put

Julita bought a sandwich for $3.50
and a glass of juice for $1.75. The
tax was $0.42. She paid with a $10 bill.
How much change should she get?

what are two different ways for finding the area of the shaded region. All angles are right angles.

The measures of two angles in a triangle are shown in the diagram.

Which equation can be used to find the value of x?

Marybeth opened her bank account with $125. She spends $10 every 3 weeks. Write an equation that represents the balance of her account after any number of weeks.

Extra points C: first one gets brainleist

Pls help me and answer correctly!! I'll give brainliest to the best!!!

A line passes through the points (4, -1) and (2, 3). What is the slope of the line?

What is 12.346 as a fraction?
Please help

EDITED QUESTION ... answer it >:]

Hey Guys... I need help...
A local restaurant caters buffets for large parties in its banquet room. The cost of a buffet is $1,000 before tax and tip. The meal is subject to a 7% food tax. Party hosts are required to leave an 18% tip, based on the pre-tax amount. How much will the final bill be?
Don't Guess... And don't try to go on goggle to cheat...
And, Make a Explanation to this:
And, please don't come if you don't know the answer....

7)
Identify the translation rule on a coordinate plane that verifies that square A(-4, 3), B(-4, 8), C(-9, 3), D(-9, 8) and square A'(-3, 2), B'(-3, 7), C'(-8, 2), D'(-8, 7) are congruent.
A) (x, y) → (x - 1, y + 1)
B) (x, y) → (x - 1, y - 1)
C) (x, y) → (x + 1, y - 1)
D) The squares are not congruent

A bakery uses 8 tablespoons of honey for every 10 cups of flour to make bread dough. Some days they bake bigger batches and some days they bake smaller batches, but they always use the same ratio of honey to flour. So how much flour would I need if I had 1 tablespoons of honey.

Which of the following expressions are equivalent to -5+7-(-3).
( Choice A)
A
−5+7+3

(Choice B)
B
-5+7-3−5+7−3 minus, 5, plus, 7, minus, 3

(Choice C)
C
-5-(7-3)

(Choice D)
D
-(5-7-3)

(Choice E)
E
-(5+7)+3

PLEASE HELPPPP
Consider these statements. • All squares are equiangular. • Some rhombuses are squares. Which conclusion can be made using both statements? Some rhombuses are equiangular. Some rhombuses are rectangles. A rhombus is always equiangular. All rhombuses are squares.

PROBLEM SOLVING

Would you solve the equation 0.25x + 7 = 1/3x − 8

using fractions or decimals? Explain.

HELP ASAP WILL MARK AS BRAINLLEST
Is y=x a proportional relationship?

6 1/5 + (-7 3/5) HELP ME FAST

Someone help me with this ASAP!!!

Devon subtracts a positive number from a lesser positive number. what will the resulting difference be? will it be a negative or positive number?

I- help please I don't understand this

On Monday, the closing value of a share of stock in Company ABC, was 74.01. On Tuesday, it closed at 73.67, and on Wednesday, it closed at 74.32. On Thursday, the change in stock value was -1.48. And, on Friday, Company ABC's stock gained 0.89 points.

If on Friday, a shareholder experienced a total stock value change of $42.72, how many shares of this stock do they own? giving brainlist

*Needs Quick* A pack of cinnamon-scented pencils sells for $4.00. What is the sales tax rate if the total cost of the pencils is $4.28?

HELP ME GUYS MY TEACHER IS SO STRICT!!!!!!!!!

The elevation of city A is 60 ft above sea level; the elevation of city C is 12 ft above sea level. The elevation of city D is 1/2 of the elevation of city C.
Part A: Write an expression to represent the elevation in ft of city D.

Part B: Solve the expression and explain why the answer is negative or positive.

help me please i need to get this over with

In 2000, Ohio's population was 11.4 million and and increasing by 0.5 million each year. Michigan's population was 9.9 million, increasing by 0.6 million each year. at this rate when will the population of Michigan be greater than the population of Ohio

Which situation describes a car that can travel $40$ miles per gallon of gasoline?

A A car can travel $2$ miles on $80$ gallons of gasoline.

B A car can travel $42$ miles on $2$ gallons of gasoline.

C A car can travel $80$ miles on $2$ gallons of gasoline.

D A car can travel $80$ miles on $40$ gallons of gasoline.

Solve for x
x^2 = 65/49
Explain if you can too.

A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4°F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5°F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation.

Which operation must you use to calculate the submarine’s change in elevation? Which word or words in the problem signify this operation?