SOLUTION: A phone company has a monthly cellular data plan

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Question 1196855: A phone company has a monthly cellular data plan
Found 2 solutions by ikleyn, MathLover1:
Answer by ikleyn(52781)   (Show Source): You can put this solution on YOUR website!
.

This post arrived with no question, therefore, I deleted it - - -

to teach you that including your question is a necessary part of your job, when you post to this forum.



Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!

use given data to find linear equation


if a phone company has a monthly cellular data plan where a customer pays a flat monthly fee of $,
and then a certain amount of money per megabyte (MB) of data used on the phone,
If a customer uses MB, the monthly cost will be .
If the customer uses MB, the monthly cost will be }.
so, we have two points to find a slope


your equation is:



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