A phone company offers two monthly plans. plan A costs $19 plus an additional $0.14 for each minute of calls. plan B costs $24 plus an additional $0.09 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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shongmadi77

11.03.2020

Mathematics

According to the guideline from the Health Department, every over-weight child needs to take a fitness test.

Every ten over-weight children would be randomly grouped together to attend the fitness test. According to

the past experience

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A phone company offers two monthly plans. plan A costs $19 plus an additional $0.14 for each minute of calls. plan B costs $24 plus an additional $0.09 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?