you are shopping for summer clothes. shorts cost 4 times as much as shirts. you spend $52 to buy two pairs of shorts and five shirts. write a system of equations to find the price of one pair of shorts and one shirt.

i can't figure out the cost of each

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.