Question

The level of a pond receded at the rate of 4 centimeters per day. Find the change in the water level of the pond after 7 days.

Answer 1

28 centimeters

Explanation:

The level of the pond is dropping each day by 4 cm. 7 days passed, and each day it was dropping at a constant rate. In order tto find how many centimeters the level of the pond dropped in 7 days, you have to multiply the days passed by the amount dropped each day.

So, 7 days times 4 cm. a day= 28 centimeters dropped.