What value is equivalent to this math equation?

Which choice represents the sample space ,s for this event

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

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?