asked 91.7k views
5 votes
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 ride.which function can be used to determine how much money he has left over after x rides

1 Answer

3 votes

Answer:

The answer is A f(x)=-2x + 70

Explanation:

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User Arkmetal
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