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PLEASE ANSWER IM USING ALL MY 38 POINTS!

The local cable company charges $90 per month for basic cable and $12 per month

for each additional premium cable channel. The function cx x ( ) = + 90 12 represents

the monthly charge (in dollars), where x represents the number of additional premium

channels. How many additional premium channels would you have ordered if your bill

was $114 per month?

User Nulltoken
by
5.4k points

2 Answers

3 votes

Answer:

you have ordered 2 additional premium channels

PLEASE ANSWER IM USING ALL MY 38 POINTS! The local cable company charges $90 per month-example-1
User Tego
by
4.6k points
7 votes

Answer:

114=90 + 12r

sub 90 from both sides 24=12r

divide both sides by 12

2=r

Answer: 2

Explanation:

User Kakar
by
5.3k points