Question

A health club charges a $50 initial fee plus $2 per visit. Brenda has spent a total of $144 at the health club this year. How many visits has she made?

Answer 1

144 = 2x + 50
x = 47
Brenda has made 47 visits
Please tell me if it’s right

Answer 2

y = 2x + 50
144 = 2x + 50
94 = 2x
47 = x. i think