Q1: Tank A contains 65 gal of water in which 33 lb of salt are dissolved. Tank B contains 65 gal of pure water. Liquid is pumped in and out of the tanks as shown in figure. Find the equations needed to estimate the amount of salt in two tanks at any time. Write the final equations in matrix form without solving and write the initial conditions for each tank. 5.2 gal/min 4 gal/min Pure 4 gal/min water Tank 1.2 gal/min Tank B

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