Digital PSAT Math Practice Question 28: Answer and Explanation

Question: 28

A researcher surveyed several residents in a town about the types of vehicles the residents own. The results are shown in the table below.

Jennifer and Bill were members of the group surveyed. They have a car and a van in their garage. What is the probability that both of the vehicles in their garage are hybrids?

  • A.
  • B.
  • C.
  • D.

Correct Answer: A

Explanation:

(A) Multiply the probability that the car is a hybrid, , by the probability that the van is a hybrid, :

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