The price of a gym membership has a one-time sign-up fee and a monthly fee. The price can be modeled by the function y = 10x + 15, where x is the number of months.

What is the y-intercept, and what does it represent?

10; it represents the monthly fee
10; it represents the one-time sign-up fee
15; it represents the monthly fee
15; it represents the one-time sign-up fee

Question

The price of a gym membership has a one-time sign-up fee and a monthly fee. The price can be modeled by the function y = 10x + 15, where x is the number of months.

What is the y-intercept, and what does it represent?

 10; it represents the monthly fee
 10; it represents the one-time sign-up fee
 15; it represents the monthly fee
 15; it represents the one-time sign-up fee

anonymous · Answer

wouldn't it be a one time sign up fee? @amistre64

anonymous · Answer

and I'm not sure how it would be 10 or 15, I have no clue

anonymous · Answer

y=mx+b
b is your y-intercept.
and that would be your sign up fee:)

misty1212 · Answer

yes, it is the sign up fee
what you pay when you go zero times

anonymous · Answer

oooh so it would be D

anonymous · Answer

right @misty1212 and @Katelyn17

anonymous · Answer

yes:)

anonymous · Answer

thanks so much (: