Stefort6neyb Stefort6neyb 06-05-2016 Mathematics contestada Which tables show a direct variation? Choose all answers that are correct. A. x y 4 2 8 4 12 6 B. x y 1 0.6 4 2.4 7 4.2 C. x y 2 10 3 18 4 28 D. x y 5 1 10 2 20 3