Question

A swimming pool is being filled with a hose. The hose fills the pool at a constant rate. The pool’s water level rises 30 inches in 15 hours.

What was the rate per hour of the water level change?



How long will it take for the water level to rise 4 feet?

Answer 1

1. 2 inches per hr

2. 24 hrs

Explanation:

30/15=2/1

4ft=48in

48/2=24

hope it helps