Order the set of numbers from least to greatest.

7, 6.91 ( 1 is a repeating decimal), 7 1/8, and 15/2
(show your work)

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is