Amuffin recipe calls for 2/5 tablespoon of vanilla extract to make 6 muffins. arthur is making 18 muffins. how much vanilla extract does he need?

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