Instructions: For the following scenario, determine whether it is a combination or permutation, and then use the appropriate formula to calculate how many possibilities there are in the given situation.
A team of 11 basketball players needs to choose a captain and co-captain.

Could someone with number 1 and 2

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

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