Question

Harry is looking to join a gym. One Life Fitness has a $25 sign up fee and then charges $37 per month. Write an equation to model the cost of joining a gym.
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1 point
y = 25x + 37
y = 25x - 37
y = 37x - 25
y = 37x + 25
Harry is looking to join a gym. One Life Fitness has a $25 sign up fee and then charges $37 per month. How could this scenario be adjusted to become proportional?
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1 point
Don't charge a monthly fee
Don't charge the sign up fee
Increase the sign up fee to $50
Decrease the monthly fee to $10 per month

Answer 1

1) y = 37x + 25

2) Don't charge the sign up fee — removing the fixed $25 makes the cost proportional (y = 37x).