Using the data shown on the graph, which statements are correct?
A. The constant ratio of y/x is 2/1
B. The ratio of (calories burned time) is not consistent.
C. The graph does not represent a proportional relationship.
D. The graph represents a proportional relationship because (0, 0) is included.
E. The graph represents a proportional relationship because x-values and y-values are constantly increasing.
B. The ratio of (calories burned time) is not consistent.
C. The graph does not represent a proportional relationship.