Problem
Dr. Su is on a given Detroit-Seattle fight, there are 120 seats. Suppose the ticket price is $385 on average. You estimate that the average loss from a passenger who will have to be bumped (If the number of passengers exceeds the number of seats) is $875.
Determine the maximum number of reservations that should be accepted if the number of passengers who reserve a seat but do not show up ['no shows'} for departure is normally distributed with a mean of 45 and a standard deviation of 20.