Question

During the summer, a river's height decreases by 0.05 inch every day. What is the change in the

river's height after 20 days?

Answer 1

it decreases by 1 inch total

Explanation:

if it decreases by .05 inches per day for 20 day, then that would be .5 times 20, which equals 1, so in total, the river decreased 1 inch