Suzanne S.

asked • 01/23/21

Solving a word problem using a system of linear equations of the form y = mx + b

A phone company offers two monthly plans. Plan A costs $16 plus an additional $0.14 for each minute of calls. Plan B costs $26 plus an additional $0.09 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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