3. Bart is a fisherman in Rend Lake Illinois and has a job paying $100/day. He has to decide whether to work at the store or fish in the lake and sell the fish. Demand for fish is Qd = 1000 - 2P per day where, P is price per kilo and Qd is quantity demanded. a) Assume the Rend Lake is a public property and find the optimum fish catch for Bart. b) Find the price and the total revenue Bart will make each day. c) Suppose Bart owned Rend Lake. Find the optimum catch per day and show that in this situation fish will last longer