Math help ASAP!! Picture with problem included
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Answer:
0.85 M + 22.55
Step-by-step explanation:
We know that the total cost is the standard cost plus the insurance cost
C(M) = S(M) + I(M)
= 17.75 + .60M + 4.80+.25M
Combine like terms
= 0.85 M + 22.55
For this case we have that the standard charge, in dollars, of a company that rents vehicles is given by:
[tex]S = 17.75 + 0.60M[/tex]
M: Number of miles traveled.
On the other hand, the insurance charge is given by:
[tex]I = 4.80 + 0.25M[/tex]
If we want to find the total cost of renting the vehicle, we must add both equations:
[tex]C = 17.75 + 0.60M + 4.80 + 0.25M[/tex]
We add similar terms:
[tex]C = 17.75 + 4.80 + 0.60M + 0.25M\\C = 22.55 + 0.85M[/tex]
Answer:
[tex]C = 22.55 + 0.85M[/tex]