Dead leaves accumulate on the ground in a forest at a rate of 2 grams per square centimeter per year. At the same time, these leaves decompose at a continuous rate of 65 percent per year. A. Write a differential equation for the total quantity of dead leaves (per square centimeter) at time t: dQ dt B. Sketch a solution to your differential equation showing that the quantity of dead leaves tends toward an equilibrium level. Assume that initially (t = 0) there are no leaves on the ground. What is the initial quantity of leaves? Q(0) = What is the equilibrium level? Qeq = Does the equilibrium value attained depend on the initial condition? OA. yes OB. no

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