Dix) is the price: in dollars per unit. that consumers are willing to pay for x units of an item, and She] is the price. in dollars per unit. that producers are willing to accept ior x units Find {a} the equilibrium point, (b) the consumer surplus at the equilibrium point, and {c} the producer surplus at the equilibrium point. [a] What are the coordinates of the equilibrium point? E {Type an ordered pair.)