Please be clear

Consider the two interconnected tanks shown in the following figure, where vi = 3, 1/2 = 1, V12 = 4, v21 = 1, v20 = 4. V1 garmin 1 oz/gal 3 oz/gal V12 815min Q,(f) 02 salt Q-(1) oz salt 121 8admin Tank 1 Tank 2 120 garmin Tank 1 initially contains 32 gal of water and 25 oz of salt. and Tank 2 initially contains 36 gal of water and 15 oz of salt. Water containing 1 oz/gal of salt flows into Tank ] at a rate of 3 gal/min. The mixture flows from Tank 1 to Tank 2 at a rate of 4 gal/min. Water containing 3 oz/gal of salt also flows into Tank 2 at a rate of 1 gal/min (from the outside). The mixture drains from Tank 2 at a rate of 5 gal/min, of which some flows back into Tank 1 at a rate of 1 gal/min, while the remainder leaves the system. Let Q1 (1) and Q2(1), respectively, be the amount of salt in each tank at time . Write down differential equations and initial conditions that model the flow process. Observe that the system of differential equations is nonhomogeneous. Find the values of , and Oz for which the system is in equilibrium, that is, does not change with time. Let Of and Cy be the equilibrium values. Enter the exact answers. Of = 1 OZ QE = Oz