Assume that the market for Coca-cola in your area is perfectly competitive, with Demand P= 11-0.1Qd and supply P= 1+ 0.1Qs. Each firm that sells Coca-cola is indentical, with Total Cost TC= 1+0.5Q+2Q? Which gives Marginal Cost MC= 0.5+4Q. Currently the market is in equilibrium, and Coca-cola for $6 a unit and $50 units are sold.
a. graph the market
b. Identify the consumer and producer surplus on the graph.
c. Calculate the consumer surplus.