adult tickets to the fall play cost $8 in student tickets cost $4. The drama class sold 20 more adult tickets than student ticke
ts to the fall play. If the class collected $880 from ticket sales, how many adult tickets were sold?
2 answers:
Answer:
$912
Step-by-step explanation:
did the math
Answer:
80 tickets
Step-by-step explanation:
Adult tickets = A (cost $8)
student tickets = S (cost $4)
A = S + 20 (20 more adult tickets than student tickets)
Total amount = $880
$8A + $4S = 880
New equation:
$8(S+20) + $4S = 880
$8S + 160 + $4S = 880
$12S = 720
S = 60
Next we find the adult tickets by substituting back:
A = S + 20
A = 60 + 20
A = 80
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