Caleb and his brother play basketball each afternoon. so far, caleb has won 18 out of the 30 games they played. caleb wants to bring up his win percentage. write the function equation, A(x), that represents his win percentage if he plays and wins the next x games.

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