Current year number of bushels price of corn 3 24 6 48 9 72 12 96 15 120 18 144 previous year number of bushels price of corn (dollars)
3 21 6 42 9 63 12 84
part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. (5 points) part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work. (5 points)