State law requires a maximum of 21 students per classroom with a minimum of 49 square feet per student. Mrs. Johnson’s 3rd grade class has 21 students and dimensions of 35 feet by 30 feet. Does her classroom meet the state regulations?

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