The relationship between price and demand for tickets to an amusement park is given by the equation, p = 228 - 0.03q, where p is the price of a ticket in dollars and q is the number of people who will buy tickets at that price. What is the maximum revenue the owner can achieve by adjusting the price of a ticket? O a) $7, 650 O b) $6, 500 O c) $8, 800 O d) $8, 420