Foundations of Math 12. Please show your work.

11. A committee of 4 is chosen from a group of 8 women and 7 men. Determine the probability of each event. a) Only 1 man is on the committee. a) 2 mark: h) The committee consists of 1 women and 3 men. I?) 2 mark: c) At least 2 women are on the committee. c} 2marks