Question

Hayley is considering two gym membership plans. The plans are detailed here.

Plan One: $50 for a monthly pass plus $3 for each gym visit

Plan Two: $10 for each gym visit.

Which equation expresses the situation in the form of y=mx+b where x is the number of gym visits per year and y is the total cost per month for Plan Two?
Question 9 options:


y=50x+3


y=3x+50


y=10x


y=50x+10

Answer 1

y = 10x.

Explanation:

Hayley is considering two gym membership plans. The plans are detailed here.

Plan One: $50 for a monthly pass plus $3 for each gym visit

Plan Two: $10 for each gym visit.

Therefore, if variable y is the total cost and x variable is the number of gym visit per year, then y will be given in the plan two by the equation

y = 10x ........ (1) (Answer)