OKAY LAST ONE PLEASE PLEASE HELP FIND THE SLOPE OF THE LINE

What are the steps to solving the inequality 3b + 8 ≥ 14?

How do i put 3(x+7) in distributive property

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