Tickets for the school play cost $3 for students and $6 for adults. The drama club hopes to bring in at least $450 in sales, and the auditorium has 120 seats. Let a represent the number of adult tickets, and let s represent the number of student tickets.
Question
Answer:
6A + 3s= 450A+s=120
S=120-a
6A+3(120-a) =450
6a+360-3a=450
3a=450-360
3a=90
A=30
S=120-30
S=90
Hope this helps
solved
general
10 months ago
6926