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Dmitrij [34]
3 years ago
5

a phone company offers two monthly plans. plan A costs 13 plus an additional 0.16 for each minute of calls. Plan B costs 24 plus

an additional 0.14 for each minute of calls
Mathematics
1 answer:
vladimir1956 [14]3 years ago
5 0

Answer:

Let x represent number of calling minutes

Step-by-step explanation:

17 + .11x = 22 + .07x

      .04x = 5

         x = 5/.04  = 125 minutes, is the number of minutes the two plans cost the same

 17 + .11*125 = $30.75 is the cost when the two plans cost the same  

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Read 2 more answers
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RideAnS [48]

Answer:

1.

Variable: x

Inequality: x ≤ 12

Value that matches: 12

2.

Variable: y

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Step-by-step explanation:

Solving (1):

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