Which table represents a direct variation? table a x 4 6 8 10 y 7 9 11 13 table b x 4 6 8 10 y 12 18 24 30 table c x 4 6 8 10 y 1 3 5 7 table d x 4 6 8 10 y 3 3 3 3 table a table b table c table d

There is 240 red cars and there is 400 blue cars because 240/3=80 and 80*5=400

32

step-by-step explanation:

these are your clues: 1. kim ran 18 races2. this was four fewer races than twice thenumber, notice it says twice the number, so you would do the equation 18x2-4; which equals the number 32.thus, 32 is your answer.