Question

the cost of renting a car for a day is givevn by liner function C(x)=0,4x+23 when C(x) is in dollars and x is the number of miles driven find the cost of driving the car 200 miles

Answer 1

$103

Explanation:

You want the cost of driving a rental car 200 miles when the cost function is C(x) = 0.4x +23 for x miles driven.

Application

Put the mile value where x is in the function and do the arithmetic.

C(200) = 0.4(200) +23

C(200) = 80 +23 = 103

The cost of driving the car 200 miles is $103.