A swimming pool is drained at the end of each summer. Fifteen gallons of water are removed per minute. How much does the amount of water in the pool change in one hour? (There are 60 minutes in one hour.)

1

Jawapan

2016-03-17T09:33:16+08:00
15 GALLONS * 60 MINUTES
=900 GALLONS PER HOUR-WATER DRAINED

POND SIZE - 900 GALLONS
=WATER LEFT IN THE POND