118k views
4 votes
A 30 gallon tub is completely full. The drain is opened and the tub begins draining at a of 1.5 gallons per minute. How long will it take the tub to completely drain?

User Mkoertgen
by
3.8k points

1 Answer

0 votes

1.5÷60=0.025 per second

30÷0.025=1200 second

1200÷60 =20 hours

20 hours

User Peterjb
by
3.2k points