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For his phone service, Tom pays a monthly fee of $28, and he pays an additional $0.04 per minute of use. The least he has been charged in a month is $84.48. What are the possible numbers of minutes he has used his phone in a month? Use m for the number of minutes, and solve your inequality for m .

User Frshca
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Answer:

1421 minutes

Explanation:

(84.48-28)/.04=M

84.48-28=56.48

56.48/.04=1421

User Pvilas
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