Given: (x is number of items) Demand function: d(x) = 672.8 -0.3x² Supply function: s(x) = 0.5x² Find the equilibrium quantity: (29,420.5) X Find the producers surplus at the equilibrium quantity: 8129.6 Submit Question Question 10 The demand and supply functions for a commodity are given below p = D(q) = 83e-0.049g P = S(q) = 18e0.036g A. What is the equilibrium quantity? What is the equilibrium price? Now at this equilibrium quantity and price... B. What is the consumer surplus? C. What is the producer surplus?