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.

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

oof

step-by-step explanation: