The equation below represents the number of questions Jamie finished in 20 minutes. Let x represent the number of minutes and y represent the number of questions Jamie finishes. y=30/20 Ashley makes an average of 21 hot dogs at a movie concession stand during her 6-hour shift. Let x represent the number of hours and y represent the number of hot dogs Ashley makes. Determine which proportional relationship has the greater rate of change of x to y. Then, plot the ordered pairs that represent the rate of change on the provided coordinate plane. Plot only ordered pairs with whole number coordinates.