A 400 gallon tank initially containing 50 gallons of water with 1lb of salt dissolved is being filled with brine at the rate of 4gal/min containing 2lb/gal of salt. As the solution is being mixed, 3gal/min is pumped out. When full, how much salt will be in the tank? (799 lb (800 lb C800.80 Ib 799.80 lb

A 400 gallon tank initially containing 50 gallons of water with 1lb of salt dissolved is being filled with brine at the rate of 4gal/min containing 2lb/gal of salt. As the solution is being mixed, 3gal/min is pumped out. When full, how much salt will be in the tank? (799 lb (800 lb C800.80 Ib 799.80 lb

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter3: Solving Equation And Problems

Section3.5: Equations With The Variable On Both Sides

Problem 16P

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