Sonja is attending a 2-year college, which requires her to complete 60 credit hours to earn her degree. She receives $1,500 per year in financial aid. She has already completed and paid for 9 credit hours during the summer session. If the college charges $173 per credit hour, how many dollars will Sonja have to pay to earn her 2-year degree?

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.