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m_a_m_a [10]
4 years ago
12

How many minutes two different telephone carriers offer the following plans that a person is considering. Company A has a monthl

y fee of $20 and charges of $.05/min for calls. Company B has a monthly fee of $5 and charges $.10/min foFind the model of the total cost of Company B’s plan, usingm for the minutes. Find out how many minutes of calling would make the two plans equal.
Mathematics
1 answer:
Lelu [443]4 years ago
7 0
20 5 5 10 answer is 40$
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