Question

I reallllyyyy need help! D:
The graph shows the prices of different numbers of bushels of corn at a store in the current year. The table shows the prices of different numbers of bushels of corn at the same store in the previous year.
https://snag.gy/8MW2mQ.jpg
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.

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.

Answer 1

The cost of a Bushel of Corn in the current year is just the slope of the line on the graph.

Answer 2

For the previous year just plot all the values on a graph and work out the slope.
That'll give you cost of a bushel

Answer 3

The change is just the difference