Respuesta :

a truck can travel 160 miles in the same time that it takes a car to travel 200 miles.  If the truck's rate is 10 miles per hour slower than the car's find the average rate for  each.

the rate of the car is     miles per hour

DubstepR3mix
I think it is B. You can draw a horizontal line and it will hit multiple spots so it is not one-to-one