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Mathematics, 25.10.2019 01:43 Usman458

For her phone service, laura pays a monthly fee of 15, and she pays an additional $0.05 per minute of use. the least she has been charged in a month is $84.25.
what are the possible numbers of minutes she has used her phone in a month?
use m for the number of minutes, and solve your inequality for m.

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