(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

A tank contains 80 gallons of pure water. A brine solution with 2lb/gal of salt enters at 2 gal/min, and the well stirred mixture leaves at the same rate. Find a.) the amount of salt in the tank at any time and b.) the time at which the brine leaving will contain 1 lb/gal of salt.

2. Relevant equations

i've enclosed a copy of my solution

http://www.imagevimage.com/images/1_CCI11132007_00000.jpg

3. The attempt at a solution

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# Homework Help: The value of the constant c

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