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4 years ago

8

trina joins a fitness club that has a membership that has a membership fee of $20 plus $15 per month. sheila's club has a fee of

$40 and charges $10 per month. in how many months will the two clubs cost the same?

1 answer:

Galina-37 [17]4 years ago

5 0

Answer:

4 months

Step-by-step explanation:

to get them similar, you have to set them equal to each other.

y=15x+20, y=40+10x.

15x+20=40+10x

5x=20

x=4 months

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