SA = 2ter2 + 2trh
(Use 3.14 for 1.)
How much metal is needed to
create a trash can with a
height of 4 feet and a base
radius of 1 foot? (Find the
surface area of the cylinder.)

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. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 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.

How to determine whether two known pairs of points are on the same line.

Which of the following expressions is equal to 2x^2+8