The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $5 and each adult ticket sells for $7.50.
The auditorium can hold at most 125 people. The drama club must make no
less than $790 from ticket sales to cover the show's costs. If 73 adult tickets
were sold, determine all possible values for the number of student tickets that
the drama club must sell in order to meet the show's expenses. Your answer
should be a comma separated list of values. If there are no possible solutions,
submit an empty answer.