Use the table below to answer questions 10 through 13. The table shows the demand schedule for tickets to watch amateur baseball games in a medium-sized town. The city provides the ballparks, and the players play for free, so the marginal cost of providing the games is zero. The city has authorized two companies to provide baseball games in two stadiums, and the public considers the games in each stadium to be equivalent. Price Quantity $12 0 11 200 10 400 9 600 8 800 7 1000 6 1,200 543210 1,400 1,600 1,800 2,000 2,200 2,400