Question

A car rental company's standard charge includes an initial fee plus an additional fee for each mile driven. The standard charge S (in dollars) is given by the function S=17.75+0.40M, where
is the number of miles driven.

The company also offers an option to insure the car against damage. The insurance charge I
(in dollars) is given by the function I=3.90+0.15m

.
Let C be the total charge (in dollars) for a rental that includes insurance. Write an equation relating C to M. Simplify your answer as much as possible.
C=??

Answer 1

did u get the answer yet ?

Answer 2

no i didnt

Answer 3

look in your messages

Answer 4

never got a message from you

Answer 5

S = 17.75 + 0.4M
I = 3.90 + 0.15M

C = S + I

Answer 6

so to find C in terms of M you need to add the above 2 functions.

Answer 7

I just sent it to u again

Answer 8

so would it be 21.65 + 0.55M

Answer 9

C=21.65=0.55M?

Answer 10

yes

Answer 11

thank you guys it was correct

Answer 12

C = 21.65 + 0.55M

Answer 13

yw