A Basket Contains 58 Rings: 10 Diamond, 22 Amethyst, and 26

Multiple Choice

A basket contains 58 rings: 10 diamond, 22 amethyst, and 26 aquamarine. The probability that a ring selected at random is amethyst is equal to which one of the following?

A) .17
B) .38
C) .45
D) Cannot be determined