Zero Turbulence Airline provides air transportation services between Los Angeles, Calfornia, and Kona, Hawait, A single Los Angeles to Kons round-trip flight has the following operating statistics: It is assumed that the fuel, crew salaries, and aliplane depreciation are fixed, regardiess of the cumber of seats sold for the round-trip fight. class and Bow economy class bickets. Total number of seats at break-even X seats b. How many butintes elses send economy clast seate wasid bo sold at the bresk-even point? Business clas inats at bresk-even x seats Econorny class seats ot break-even X seats Ferition a. Subtract the combined unit variable cost from the combined unit selling price. Divide the fued costs by the cambined unit contribution margin to obitain tots break-even units. b. Muitiply the break-cven units by the percentage of each component