The diagram below shows the relationship between the number of cans of chemical A and the number of cans of chemical B. In the equations below, 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?
Unfortunately, there is no diagram provided in the question. Without a visual representation of the relationship between the number of cans of chemical A and B, it is not possible to determine the equation that represents the proportional relationship.
