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7. A gym membership for senior citizens costs $20 to join and $13 per month. How

much would it cost a person to belong to this gym for 2 years?
A. $332
B. $323
C. $308
D. $312

1 Answer

4 votes

Answer:

Explanation:

Equation: 20+13x With x representing each month

12 months per year with two years is 24 months

13×24=312

312+20=332

The answer is A, $332

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