Question

At Silver Gym, membership is $35 per month, and personal training sessions are $30 each. At Fit Factor, membership is $55 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?

Answer 1

Answer:

2 personal training sessions

Step-by-step explanation:

equations:

35 + 30x = 55 + 20x

-35              -35

30x = 20 + 20x

-20x          -20x

10x = 20

/10     /10

x = 2