The drama club is selling tickets to its play. An adult ticket costs $15 and a student ticket costs $11. The auditorium will seat 300 ticket-holders. The drama club wants to collect at least $3630 from ticket sales. How many tickets of each kind should it sell?
+37159 a = adult revenue = 15a
s=student = 300-a revenue = 11(300-a) added = 3630
15a + 11(300-a) = 3630 solve for 'a' then s = 300-a
