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Mathematics, 18.08.2021 20:20 recon12759
For his phone service, Ivan pays a monthly fee of $25, and he pays an additional $0.07 per minute of use. The least he has been charged in a month is $103.82.
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.
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Answers: 1
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