Andy is scuba diving. He starts at sea level and then descends 10 feet in 212 minutes. Part A
How would you represent Andy’s descent as a unit rate? Express your answer as an integer.
Enter your answer in the box.

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feet per minute

Part B
If he continues at this rate, where will Andy be in relation to sea level after 6 minutes?

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feet

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.