SOLUTION: A hose fills a hot tub at a rate of 3.2 gallons per minute. How many hours will it take to fill a 300-gallon hot tub?

Question 647406: A hose fills a hot tub at a rate of 3.2 gallons per minute. How many hours will it take to fill a 300-gallon hot tub?
Found 2 solutions by aaronwiz, stanbon:
Answer by aaronwiz(69) (Show Source): You can put this solution on YOUR website!
Hi, my name is Aaron I am in 10th grade and im in honors trig/pre-calc.
All you have to do is set up an equation.
x=minutes
3.2x=300
solve for x
x=93.75minutes
however the question is asking for hours, so just divide it by 60
1.5625hours
Hope I helped. I would really appreciate your recommendation, their are plenty of other things I could be doing rather then spending time on this site helping people. Good luck! :)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A hose fills a hot tub at a rate of 3.2 gallons per minute. How many hours will it take to fill a 300-gallon hot tub?
-------
Equation:
hours/gallons = hours/gallons
x/300 = (1/60)/3.2
----
x = 5/3.2
---
x = 1.56 hours = 1 hr 33 min 36 seconds
=======================
Cheers,
Stan H.
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