PLZ HELP ASAP! I WILL GIVE BRAINLIEST!

Find the surface area for the given cylinder. Use 3.14 for π and round to the nearest whole number.

A) 180 ft squared

B)720 ft squared

C) 433 ft squared

D) 135 ft squared

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.

I'll give brainliest if you answer right : )

How do you use the elimination method for this question? explain, because i really want to understand!