Desiray J.

asked • 12/03/19

Working together, two pumps can drain a certain pool in 6 hours. If it takes the older pump 15 hours to drain the pool by itself, how long will it take the newer pump to drain the pool on its own?

College Math Help. Dealing with time. Its a homework problem I'm struggling with.

1 Expert Answer

By:

Desiray J.

So how many hours would it take?
Report

12/03/19

Mark J.

tutor
3000 gal/(300 gal/hour) = 10 hours
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12/03/19

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