After Spirit Airlines shut down on May 2, 2026, many of its passengers are stranded. Columbian airline, Avianca, has offered to fly passengers holding return tickets to their destination without charging any ticket price, depending on seat availability.—nytimes.com
Use the following notation to work the questions in the multiple choice quiz below:
Price — P
Average total cost — ATC
Average variable cost — AVC
Average fixed cost — AFC
Marginal cost — MC