Math 104 5.6 Consumer Producer Surplus Fall 2021 Participation Question 7. D(x) is the price, in dollars per unit, that consumers are willing to pay for x units of an item, and S(x) is the price, in dollars per unit, that producers are willing to accept for x units. D(x) = 6000 - 20x and S(x) = 5700 + 10x. (a) Find the equilibrium point (Q, P). (b) Find the consumer surplus at the equilibrium point. (c) Find the producer surplus at the equilibrium point