Question

Lifetime Fitness charges $90 a month for membership plus $50 per session with a trainer. Which equation can be used to determine y, the monthly cost, after x number of sessions with a trainer?

Answer 1

Answer:

50x / 30/x i think

Step-by-step explanation:

Answer 2

Answer:

90+50x=y

Step-by-step explanation:

You can substitute how many sessions there is for x, which is the monthly sessions. Then you will bee able to find x, then y.