in detail asap

Problem 2. The experiment is flipping a fair coin and rolling a standard die (6 sides). One round is one roll of the die and one flip of a coin. We win if it is "3" on the die and "Head" on the coin. a) What is the probability of winning in one round? Hint. This is probability of the intersection of two independent events. P(A and B)=... b) What is the expected number of wins in 5 rounds? c) What is the probability of at least 2 wins out of 5 rounds