Question

A phone company offers two monthly plans. Plan A costs $28 plus an additional $.0.10 for each minute of calls. Plan B has no initial fee but costs $.0.15 for each minute of calls. What amount of calling do the two plans cost the same

Answer 1

The amount of calling for which the two plans cost the same will be 525 minutes.

The cost when two plans cost the same amount is $68.25.