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a cell phone plan costs $200 to start. then there is a $50 charge each month.
write an equation (y=mx+b) to represent the cost of the cell phone plan.

Respuesta :

Answer:

y=50(12)+200

Step-by-step explanation:

y=50(12)+200

let monthly fee=m(50)

let the number of months=x

let the one time fee=b


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