please help i have to at least get 82% but this is a hard concept for me, giving brainlest when available

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Find the commission on a $590.00 sale if the commission is 15%.

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