The diagram shows the relationship between the number of cabs of chemical A and the number of cans of chemical B needed to firm a chemical mixture. In the equations shown, y represents the number of cans of chemical B, and x represents the number of cans of chemical A. Which equation represents the proportional relationship in this diagram? A. X=2.5y. B. Y=1.5+x. C. X=1.5y. D. Y=2.5x
1 answer
The equation that represents the proportional relationship in this diagram is D. Y=2.5x.