Consider the market for airline tickets on Flying High Airlines from Los Angeles to Chicago. The following graph shows the demand curve, marginal revenue (MR) curve, and marginal cost (MC) curve for this particular flight. In particular, the cost of adding another passenger to an otherwise empty seat is constant at $150. For simplicity, assume throughout this question that there are no supply constraints caused by seating capacity limitations. Suppose Flying High Airlines sells each seat on the plane for the same price. Place the purple point (diamond symbol) on the graph at the profit-maximizing price and quantity. Dashed drop lines will automatically extend to both axes. Then, place the grey rectangle (star symbols) to shade the area representing net operating revenue at the profit-maximizing price and quantity. PRICE (Dollars per ticket) 500 400 300 200 100 0 0 MR 40 160 QUANTITY (Passengers per flight) 80 Demand 120 MC 200 Profit Max. Net Revenue (?) Suppose now that Flying High Airlines discovers that business travelers' demand for airline tickets is more inelastic than that of vacationers, retirees, and students. For price discrimination to be implemented, there must be a way of distinguishing between business and nonbusiness customers. Suppose Flying High Airlines successfully segments its market into business travelers and all other travelers by charging higher ticket prices to people who don't stay over a weekend, who spend only a day or two at their destination, or who make reservations a short time before their flight. The following graph shows the company's demand curve and marginal cost (MC) curve. Point A indicates the price charged to business travelers ($300) and the number of business travelers (40). Point B indicates the price charged to other travelers ($200) and a total of 80 travelers who would buy tickets at this price if the market were not segmented. However, since 40 business. travelers purchase tickets for $300, the number of other travelers who would purchase tickets at $200 each is 80 - 40 = 40 passengers. Place the purple rectangle (diamond symbols) on the following graph to shade the area representing Flying High Airlines's net operating revenue from business travelers. Then place the green rectangle (triangle symbols) to shade the area representing Flying High Airlines's net operating revenue from ticket sales to other travelers.