Question

Giselle pays $210 in advance on her account at the athletic club. Each time she uses the club, $15 is deducted from the account. Model the situation with a linear function.

Answer 1

A.b = 210 + 15x

B.b = 210 – 15x

C.b = 195 + 15x

D.b = 195 – 15x

Explanation

B is correct. Your starting amount is 210$ And you're taking away 15$ each time she uses the club,x.