Question

Vincent operates a scenic tour business in Boston. He has one bus which can fit 50 people per tour and each tour lasts 2 hours. His total cost of operating one tour is fixed at $450. Vincent’s cost is not reduced if he runs a tour with a partially full bus. While his cost is the same for all tours, Vincent charges each passenger his/her willingness to pay (reservation value): adults $18 per trip, children $10 per trip, and senior citizens $12 per trip. At those rates, on a typical day Vincent’s demand is:

Answer 1

There is some information missing, and when I looked for it I found similar questions but the demand was already given and the question was about Vincent's total daily income.

Passenger Price Daily demand

Adults $18 70

Children $10 25

Senior citizens $12 55

total 150

total revenue per day = ($18 x 70) + ($10 x 25) + ($12 x 55) = $1,260 + $250 + $660 = $2,170

total operating costs per day = (150 / 50) x $450 = $1,350

operating income per day = $2,170 - $1,350 = $820