Will give brainliest 50 points
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.
part a: describe in words how you can find the rate of change of a bushel of corn ik 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.

A) Find where the line on the graph crosses the X and Y values and divide the Y value ( price of corn) by the X value ( number of bushels)

price = 24, number of bushels =3

24/3 = 8 dollars per bushel.

B) Previous year: 3 bushels cost 21 dollars:

21 /3 = 7 dollars per bushel.

8 - 7 = $1 more than the previous year.

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.