Lucy has 19 cars available to rent. Let C be the number of cars she would have left after renting of them. Write an equation relating C to R . Then use this equation to find the number of cars she would have left after renting 13 of them.

She will have 6 cars left

Step-by-step explanation:

Lucy has 19 cars available to rent.

Let C be the number of cars she would have left after renting of them.

Let R be the number of cars rented out.

The equation that will be usedto find the number of cars she would have left after renting 13 of them will be:

C = 19 - R

C = 19 - 13

C = 6

She will have 6 cars left