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Lucy recently joined a fitness club, she had to pay an initial fee to join. Lucy will also pay an extra fee per class she takes there. The equation below represents the relationship.


f(x)=20+3x


Identify the false statement


A. Lucy paid $3 per class.

B. f(x) represents the total amount Lucy paid.

C. x represents the cost of classes.

D. The initial fee was $20

User YanMeng
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1 Answer

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16 votes

Answer: C

Step-by-step explanation: x represents the number of classes, not the cost of classes.

User Patrick Gunderson
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