Suppose 30 of the people in your town talk on their cell pho

Suppose 30% of the people in your town talk on their cell phones and drive at the same time. If you stood on a busy street corner and watched 50 people drive by, about what proportion would you expect to see talking on their cell phones?

Choose the correct answer below.

A.50

B.15

C.0.30

D.Not enough information is given to answer the question.

Solution

Proportion = 0.3 × 50 = 15