3. The cost to United Airlines of flying a single plane from Chicago to New York is given by: C=50,000+10q where "q" is the number of passengers on the plane. Each plane holds up to 240 people. United flies this route 4 times per day (7am, 10am, 1pm and 4pm). The 7am and 4pm flights are always full, but the 10am and 1pm flights are only half full. a. Calculate the average cost per passenger for the full flights and for the half full flights. b. The airline hires you as a marketing consultant, and they would like to know whether they should focus on attracting people to the off-peak or on-peak flights. What is your advice? c. You suggest to United that they might want to fly only one flight in the middle of the day, so it would be full. United says this is crazy, however, since they fly all