Miguel has six times David’s money, while Lisbeth has two dollars less than David. The sum of their money totals $77. To the n was rest penny, how much money does David have?

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