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Your friend has $80 when he goes to the fair. He spends $4 to enter the fair and $12 on food. Rides at the fair cost $1.25 per ride. Which function can be used to determine how …

Your friend has $80 when he goes to the fair. He spends $4 to enter the fair and $12 on food. Rides at the fair cost $1.25 per ride. Which function can be used to determine how …
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your friend has $80 when he goes to the fair. He spends $4 to enter the fair and $12 on food. Rides at the fair cost $1.25 per ride. Which function can be used to determine how much money he has left over after x rides?

User Phantom Photon
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2 Answers

3 votes
f(x)= 64 - 1.25x is the equation
User Ben Finkel
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8.9k points
0 votes

Answer:

Im taking the test rn and the answer that is displayed is f(x)= -1.25x+64

Explanation:

User Gcvt
by
8.0k points
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