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3 years ago

11

Your friend has $100 when he goes to the fair He spends $10 to enter the fair and $20 on food. Rides at the fair cost $2 per nde

. Which function can be used to determine how much money he has left over after x rides?

1 answer:

mihalych1998 [28]3 years ago

6 0

Answer:

f(x) = -2x + 70

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