Question

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 1

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

Answer 2

The answer is B trust me