Monica and Lucy are participating in a scavenger hunt. The number of items Monica found is 7 more than 1/2 the number of items lucy found. The number of items Monica found is at least 17. Lucy found x items. What expression can you guys come up with to represent how many items Monica found?

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.