At silver gym, membership is $35 per month, and personal training sessions are $25 each. at fit factor, membership is $65 per month, and personal training sessions are $15 each. in one month, how many personal training sessions would sarah have to buy to make the total cost at the two gyms equal?

The correct answer is 3.

Step-by-step explanation:

You need to write an equation to solve this problem, using x as the number of personal training sessions.

The equation to solve this problem is

35 + 25 x = 65 + 15x

First, subtract 35 from both sides:

25x = 30 + 15x

Subtract 15x from both sides:

10x = 30

The last step is to divide both sides by 10:

x = 3

You can then double check your work to make sure that the answer is correct:

35 + (25 x 3) = 110

65 + (15 x 3) = 110

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

answer: hey there,

the answer you are looking for is a..

hope this you!