Question

The cost of membership at local country club is $125 per family member per month. Each family also has to pay $75 in service fees. Model the cost, C, for a membership for a family with x members.

a. C(x) = 75x
b. C(x) = 125x
c. C(x) = 125x 75
d. C(x) = 125 75x

Answer 1

to write the equation you start with the 125 because it is monthly and it doesn't say how often you pay the 75 dollars so the equation would be c(f)=125x+75