1. In its monthly reports, the local animal shelter states that it currently has 25 dogs and 18 cats available for adoption. 11 of the dogs and 5 of the cats are male. Find each of the following conditional probabilities if an animal shelter is selected at random. Round your answers to two decimal places.

a.The pet is male, given that it is a cat.

b.The pet is a cat, given that it is female.

c.The pet is a female, given that it is a dog.

2. The probabilities that an adult American man has a high blood pressure and/or cholesterol are shown in the table.

Blood Pressure vs. Cholesterol

	BP High	BP OK
Chol. High	0.10	0.23
Chol. OK	0.19	0.48

Round each of the following to two decimal places:

a)What's the probability that a man has both conditions?

b)What's the probability that he has high blood pressure?

c)What's the probability that a man with high blood pressure has high cholesterol?

d)What's the probability that a man has high blood pressure if it's known that he has high cholesterol?

3. In your top dresser drawer are 7 blue and 8 gray socks, unpaired and mixed up. One dark morning you pull two socks from the drawer (without replacement, of course!).

What is the probability that the two socks match? .

Round your answer to 4 decimal places.