James bike tire has a radius of 18 inches. ​

​Find the distance covered by the tire in inches after 5 rotations.

​Use 3.14 as an approximation for π

A

226.08 inches

B

113.04 inches

C

525.2 inches

D

565.2 inches

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price