Question

In 7 hours the depth of the water in Leah's pool increased 28 inches.

The water in Glados's pool had an initial depth of 11 inches. After one
hour the depth increased to 13 inches. After two hours, the depth was
19 inches. Which comparison of the two rates of change is correct?

Answer 1

in the first one the water changed by 4 inch every hour and the second one has an increasing 1 to 3 to 5 inches

Explanation: