Answer:
200 miles were driven
Step-by-step explanation:
We know that [tex]C (m) = 0.50m + 30[/tex] represents the cost of renting a car
Where m represents the number of miles driven
If we know that the cost was $ 130 then we can equal C(m) to 130 and solve for m.
[tex]C(m) =0.50m + 30=130[/tex]
[tex]0.50m + 30=130[/tex]
[tex]0.50m=130-30[/tex]
[tex]0.50m=100[/tex]
[tex]m=\frac{100}{0.50}[/tex]
[tex]m=200\ miles[/tex]
