=Cx+0.08x14.50 is wrong, very wrong. Try
C(x) = .08 x + 14.50
C(40) = .08 (40) + 14.50
= 3.20 + 14.50
Deshaun rented a truck for one day. There was a base fee of
$14.50
, and there was an additional charge of
8
cents for each mile driven. The total cost,
C
(in dollars), for driving
x
miles is given by the following function.
=Cx+0.08x14.50
What is the total rental cost if Deshaun drove
40
miles?
1 answer