2. (15 points) George sells pepperoni pizzas at $25 per pizza from a stall on the beach. George's pays $30 per hour to rent his stall and pays his worker $10 per hour to make and sell the pizzas. The ingredients cost $15 per pizza. These are George's only costs. a. (3 points) What is George's (hourly) total cost function? b. Fill in the following information in the table below: i. (3 points) Total costs ii. (3 points) Marginal Costs iii. (3 points) Total Revenue iv. (3 points) Marginal Revenue