Answer:
Probability of Zach wearing a solid shirt, blue pants, and a bow tie is 1/12.
Explanation:
The probability of Zach wearing a solid shirt, blue pants, and a bow tie is equal to the product of the probabilities of each event happening independently.
The probability of Zach wearing a solid shirt is 1/3, since he has 3 shirts and only one of them is solid.
The probability of him wearing blue pants is 1/2, since he has 2 pairs of pants and only one of them is blue.
The probability of him wearing a bow tie is 1/2, since he has 2 ties and only one of them is a bow tie.
Therefore, the probability of Zach wearing a solid shirt, blue pants, and a bow tie is:
P(solid shirt) * P(blue pants) * P(bow tie) = 1/3 * 1/2 * 1/2 = 1/12
So the probability of Zach wearing a solid shirt, blue pants, and a bow tie is 1/12.