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Mkey [24]
2 years ago
7

Erica purchased adult and youth tickets for a movie. She bought x adult tickets for $7 each and y youth tickets for $5. Write an

expression that can be used to show the total cost, C, of all tickets.
C = 7x + 5y
C = (7 + 5)x
C = (7 + 5)(x + y)
C = 7y + 5x
Mathematics
2 answers:
mylen [45]2 years ago
6 0

Answer:

C = 7x + 5y

I don't know how to explain it's just simple math to me

loris [4]2 years ago
6 0

Answer:

its A) 7x + 5y

Step-by-step explanation:

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