Break-Even Sales and Sales Mix for a Service Company Zero Turbulence Airline provides air transportation services between Los Angeles, California, and Kona, Hawaii. A single Los Angeles to Kona round-trip flight has the following operating statistics Fuel Flight crew salaries Airplane depreciation $6,134 4,698 2,218 Variable cost per passenger-business dass Variable cost per passenger-economy dass Round-trip ticket price-business class Round-trip ticket price-economy class 40 590 270 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 fight for the overall product, E. Assume that the overall product is 10% business dass and 90% economy class seats. Total number of seats at break-even seats b. How many business class and economy class seats would be sold at the break-even point? Business dass seats at break-even seats Economy class seats at break-even seats