Break-Even Sales and Sales Mix for a Service Company Zero Turbulence Airline provides air transportation services between Los Angeles, California; and Kona, Hawail. A single Los Angeles to Kona round-trip fight has the following operating statistics: Fuel Flight crew salaries $10,603 8,122 Airplane depreciation 3,835 Varable cost per passenger-business class 55 Variable cost per passenger-economy class 45 535 305 Round-trip ticket price-business class Round-trip ticket price-economy class It is assumed that the fuel, crew salaries, and airplane depreciation are fixed, regardless of the number of seats sold for the round-trip flight. If required round the answers to nearest whole number a. Compute the break-even number of seats sold on a single round-trip flight for the overall product, E. Assume that the overall product is 10% business class and 90% economy class seats. Total number of seats at break-even b. How many business class and economy class seats would be sold at the break-even point? Business class seats at break-even Economy class seats at break-even seats seats