Aquart of paint covers 80 square feet. how many quarts should you buy to paint the ramp with two coats(assume you will not paint the bottom of the ramp.)

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