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17 votes
17 votes
A new discount cell phone service charges $55 a month plus $15.00 for every line on the plan. Choose the linear function that represents the relationship between

the number of lines (x) and the cost of the plan (y) per month.

User Jerod
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1 Answer

16 votes
16 votes

Answer:

y = 15x + 55

Explanation:

User StefanGordon
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