Question 3 Refer to the Airline Pricing on Shuttle Routes case. Briey answer the following questions and be prepared to discuss them in lecture. (a) What is the demand curve for the Youth segment and the Business segment? To answer this question, you can either use the data in the accompanying spreadsheet and employ the regression technique presented in the rst lecture, or you can simply use the demand functions already computed in AirlineDemandFunction.xls (b) What is the maximal prot Delta can get by using the Embraer 175? What is the maximal prot Delta can get by using the MD-SS? (c) Which aircraft should Delta use