Use the numbers 0, 1, 2, 2 1/2, 3, 7, 7 1/2, 9, and 10 to answer each of the following questions. Note that you may use each number as many times as you like.
a. List five numbers with a mean of 5.
b. List five numbers with a mean of 5 and a median of 212.
c. If a list of five numbers has a mean of 5, what is the largest median that this set of data can have?