Aphone company offers two monthly plans. plan a costs $20 plus an additional $0.10 for each minute of calls. plan b costs $16 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 are the same?

For plan A it will only take five minutes to amount to $20.50

Plan B will need 30 min to cost the same as plan A $20.50

Hi there!

For plan A it will only take five minutes to amount to $20,50 , because 20 + 5*0,10 = 20,50$

Plan B will need 30 min to cost the same as plan A $20.50, because 16 + 30*015 = 20,50$.

Hope this helps!

step-by-step explanation:

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