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Mathematics, 16.02.2022 14:00 thil54451

A phone company offers two monthly plans. Plan A costs $29 plus an additional $0.09 for each minute of calls. Plan B has no initial fee but costs $0.11 for each minute of calls. A) For what amount of calling do the two plans cost the same?
B) What is the cost when the two plans cost the same?

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