10-01-2018
Mathematics

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At silver gym,membership is 25$ per month,and a personal training sessions are 30$ each. At fit Factor, membership is $65 per month, and personal training sessions are $20 each. In one month, how many personal training sessions Would Sarah have to buy to make the total cost at the two gyms equal.

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cdw2014 cdw2014

10-01-2018

Let's call the number of sessions x.

Now set the two gyms' prices equal to each other.

25 + 30x = 65 + 20x

10x = 40

x = 10

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