Question

On Friday, Jade washed 10 vehicles in 4 hours. The next day She washed 15 vehicles in 6 hours. Is the number of vehicles she washed proportional to the time it took her to wash them? Explain.

Answer 1

To find out how many cars she washes per hour, take the number of cars, and divide that by the number of hours it takes her
10 cars divided by 4 hours=2.5 cars per hour

15 cars divided by 6 hours=2.5 cars per hour

So your answer would be yes, as she took the same number of cars per hour

Answer 2

no its non-prop

Explanation:

because first if she washed 10 vehicles in 4hours then she washed 15 in 6 hrs the next day then thats non prop. hope this helps ! :)