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A health club charges a one-time sign up fee of $99.99 plus a monthly charge of $12.75. A new member paid a total of $189.24 when she signed up. For how many months did she pay?
(A)7
(B)15
(C)22
(D)77

Respuesta :

Answer: A. 7

Step-by-step explanation:

189.24 - 99.99 = 89.25

89.25 ÷ 12.75 = 7

abiolataiwo2015

Based on the information given the number of months did she pay is (A)7.

First step is to calculate the fee amount paid

Amount=$189.24 -$99.99

Amount=$89.25

Second step is to calculate for number of months

Number of months=$89.25 ÷ $12.75

Number of months= 7 months

Inconclusion the number of months did she pay is (A)7.

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