Question

The volume of water in a resevoir decreases 21,000 cubic yards over a 3-month period. What is the average change in volume per month?
Please Help and solve this with an honest answer

Answer 1

Answer:

7000 cubic yards

Step-by-step explanation:

Given :The volume of water in a reservoir decreases 21,000 cubic yards over a 3-month period.

To Find:What is the average change in volume per month?

Solution:

Since we are given that The volumes of water decreases by amount in 3 months = 21000 cubic yards

So, the volume decreased per month = $\frac{21000}{3}$

                                                               = $7000 yards^3$

Thus  the volume decreased per month is 7000 cubic yards .

Hence the average change in volume per month is 7000 cubic yards

                                                               

Answer 2

The average change is 7,000. hope I helped