Eastern Airlines reports the following cost data for the year. The company flew $100$ private flights during the year. A group has offered Eastern $$22,000$ for a private flight to Chicago for its members. What is the contribution margin from accepting this offer?

Revenue $ $40,000$ per flight

Wages, salaries, and benefits $ $14,000$ per flight

Fuel and oil $ $9,000$ per flight

Food and beverages $ $1,000$ per flight

Depreciation $ $600,000$ per year

Rent $ $500,000$ per year

Multiple Choice

$$8,000.$

$$2,000.$

$$(2,000).$

$$1,000.$

$$(11,000).$