Use figure below, which shows the demand curve, marginal revenue curve, and cost curves of Lite and Kool, Inc., a producer of running shoes in monopolistic competition Price and cost (dollars per pair) 125 100 MC ATC 75 50 25 MR 400 D 0 100 200 300 Quantity (pairs per week) In the short run, what quantity does Lite and Kool produce, what price does it charge, and does it make an economic profit