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An internet service provider charges $18 per month plus the initial set-up fee. One customer paid a total of $81 after 2 months of service. A. Write an equation modeling this si…

An internet service provider charges $18 per month plus the initial set-up fee. One customer paid a total of $81 after 2 months of service. A. Write an equation modeling this si…
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An internet service provider charges $18 per month plus the initial set-up fee. One customer paid a total of $81 after 2 months of service.

A. Write an equation modeling this situation.
B. What is the initial set-up fee?
C. How much does it cost after 5 months of service?

User Nicolas Keller
by
8.1k points

1 Answer

4 votes

Answer:

Explanation:

36 + x=81

Initial set up fee is $45

135 would be 5 months of service

User Dave Martorana
by
7.4k points
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