Both Bob's Garage and the Cafe Tropical are sources of pollution in Schitt's Creek. The graph below shows the marginal benet to pollution for each firm. In an effort to reduce pollution, the Town Council has instituted a regulatory system. Use this information for the following 2 problems. Marginal Benet of Pollution 0 5 10 15 20 25 30 35 40 45 50 Tons of Pollution 34. (Pollution Permits) The Council decides to rst try a cap and trade permit system. They release 60 permits, and give them all the Cafe Tropical. What is the price of the last permit Bob's Garage buys from them? a. 2 b. 3 c. 4 d. 5