A) hat contains 4 red marbles and 3 blue marbles. Draw a tree diagram to illustrate the possible outcomes for selecting a marble.

How many outcomes are there for selecting a marble?
What is the probability of choosing a red marble, and then another red marble?
What is the probability of selecting a blue marble, and then a red marble?










Create a tree diagram showing all possible choices available. Tanya went shopping and bought the following items: one red t-shirt, one blue blouse, one white t-shirt, one plaid shirt; one pair of khaki capri pants, one pair of black pants, one pair of jeans; 2 white air force sneakers, one black pair of converse sneakers.

How many total outfits can Tanya create? (How many total outcomes are there)
What is the probability that Tanya wears an outfit with a pair of jeans?
What is the probability that Tanya wears an outfit with her new white air force 1 sneakers?