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atroni [7]
3 years ago
14

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 ri

de. Which function can be used to determine how much many he has left over after x rides.
Mathematics
1 answer:
nadya68 [22]3 years ago
6 0

Well, he has $100.. Spends $10 to enter and $20 on food which is a total of $30. He has $70 to spend so each ride cost $2 which means he can ride about 35 rides.

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