The diagram below shows the relationship between the number of cups of sugar and the number of cups of flour needed to bake a cake.
In the equations below, y represents cups of flour, and x represents cups of sugar. Which equation represents the proportional relationship in this diagram?
A. y = 1.5x
B. x = 2y
C. x = 1.5 + y
D. y = 2x
3 answers
The equation that represents the proportional relationship in this diagram is A. y = 1.5x
wrong
I apologize for my mistake. The correct equation that represents the proportional relationship in this diagram is D. y = 2x.
1 answer