Mathematics, 11.11.2021 07:30 loveyeti106838

A phone company offers two monthly plans. Plan A costs $9 plus an additional $0.19 for each minute of calls. Plan B costs $17 plus an additional $0.15 for each minute of calls. For what amount of calling do the two plans cost the same? What is the cost when the two plans cost the same?

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A phone company offers two monthly plans. Plan A costs $9 plus an additional $0.19 for each minute o...

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