A committee of 5 is to be selected from 6 men and 5 women. If there must be at least 1 woman on the committee, the number of possible committees is A. 1IC-6C B. G X . C C. D. The number of ways 7 people can be selected to go on a trip from a class of 30 is A. 307 B. C. 30! 7! At a meeting, each person shakes every other person's hand exactly once. If there are s handshakes in total, the number of people attending the meeting, m, can be D. 301-23! determined using the equation A m=s B. ME = S 21 C. .R=S D. C-S The constant term in the expansion of the binomial (+ + 2x) is A. 1 B. 20 C. 160 D. 256