Determine the equation for the amount of salt

Reference no: EM13191140

A tank contains a brine solution in which 5 lb of salt is dissolved in 10 gal of water. Brine containing 3 lb of salt per gal flows into the tank at 2 gal/min, and the well-stirred mixture flows out at the same rate. Determine the equation for the amount of salt in the tank at any tome t>0.

Reference no: EM13191140

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