nces Empire Airlines reports the following cost data for the year. The company flew 100 private flights during the year. A group has offered Empire $13,000 for a private flight to Chicago for its members. Revenue Wages, salaries, and benefits Fuel and oil Food and beverages Depreciation Rent $ 22,000 per flight $ 9,000 per flight $ 6,500 per flight $ 900 per flight $ 400,000 per year $ 350,000 per year (a) What is the contribution margin from accepting the offer? (b) Should the offer be accepted or rejected? Complete this question by entering your answers in the tabs below. Required A Required B What is the contribution margin from accepting the offer? (Note: A negative contribution margin should negative number and will appear in parentheses.) Revenue Variable costs Wages, salaries, and benefits Fuel and oil Food and beverages Contribution margin EMPIRE AIRLINES Contribution Margin