Consider a flight with a 90-seat capacity operating on a route with the following fares:

(a) Determine the booking limits for all fares.

(b) Determine the booking limits after the following sequential reservations have been processed: 10 seats for fare 1, 3 seats for fare 3, 15 seats for fare 7, 10 seats for fare 4, and 7 seats for fare 8.

Fare Price ($) Protection level 1 2 700 600 10 13 3 500 10 4 5 450 400 12 10 6 350 7 7 300 12 8 250 16