Question

A classroom contains 13 boys and 18 girls. If a student's name is chosen randomly, what is the probability it will be a girl's name? a. 36% b. 42% c. 58% d. 72%

Answer 1

C.

Explanation:

13+18 = 31 people in total

18 girls divided by a total of 31

.5806

58% chance of choosing a girl's name