Giselle pays $210 in advance on her account at the athletic club. Ech time she uses the club,$15 is deducted from the account. Model the situation with a linear function. A. b = 210 + 15x
B. b = 210 – 15x
C. b = 195 + 15x
D. b = 195 – 15x

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

here is a big fat