PLEASE HELP ITS FOR A TIMED TEST

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

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

Graph the following system of linear inequalities. identify at least two points in the solution: y < 5 - 2x | x + 5y > -7