The cost, in dollars, of a one-day car rental is given by C(x) = 31 + 0.18x, where x is the number of miles driven. In this func
tion, A) $0.18 is the cost per day to rent the car and $31 is the cost per mile.
B) $31 is the cost per day to rent the car and $0.18 is the cost per mile.
C) $18 is the cost per day to rent the car and $0.31 is the cost per mile.
D) $31 is the cost per day to rent the car and $18 is the extra cost for unlimited miles.
So to start subtract $5 from $16.25 for the monthly membership That gives you $11.25 So then you Just divide... $11.25 divided by $1.25 which gives you 9 So bill rented 9 movies for the month
