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For his long distance phone service, Carlos pays a $2 monthly fee plus 12 cents per minute. Last month, Carlos's long distance bill was $9.56. For how many minutes was Carlos billed?

Respuesta :

miatortilla2

Answer: 63 minutes

Step-by-step explanation:

9.56 - 2 (monthly fee) = 7.56

.12m = 7.56

m = 63

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