Answer: 1,296π if that radius is actually the diameter? Otherwise the answer is 5,184π which isn't listed.
Step-by-step explanation: Volume of a cylinder is πr^2h. This is because we're solving for the area of the circle, then extending it upwards. So we square 24 and multiply by 9 then by pi. This gives us an answer that isn't an option so I'm assuming radius is incorrect. Dividing by 2 gives us 144π9 = 1296pi.
That is around 13 or 14 cents. The specific answer is 13.65853659 cents, but you can either round up to 14 or round down to 13 (rounding up to 14 is the correct way to do it.)
First you divide 1.12 by 8.2 to get the unit rate because It takes $1.12 to buy 8.2 ounces. 1.12/8.2=13.65853659
