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SusanAthena, Master's Degree
Category: Calculus and Above
Satisfied Customers: 102
Experience:  Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.
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Tricky word problem -- forgot how to do this: Town builds

Customer Question

tricky word problem -- forgot how to do this: Town builds new treatment facility which can filter four times as much water as the old facility. Working together the two facilities can filter all the water in 72 hours. Need both a formula, and an explanation of the formula in terms of how much the older facility can filter in 1 hour
Submitted: 1 year ago.
Category: Calculus and Above
Expert:  Ashok Kumar replied 1 year ago.

when it is due?