SOLUTION: Please set this up as y=mx+b: Discount Cell Phones charges $19.99 per month and $0.15 per text message.....thank you

SOLUTION: Please set this up as y=mx+b: Discount Cell Phones charges $19.99 per month and $0.15 per text message.....thank you

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Question 582269: Please set this up as y=mx+b: Discount Cell Phones charges $19.99 per month and $0.15 per text message.....thank you
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
The independent variable (x) is the number of text messages and the 19.99 per month is the "constant" term.

y = .15x + 19.99
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