To find the mean you add up all the numbers then divide the answer by the amount of numbers there are
in this case we add 28+ 18+ 19+ 18+ 17 then divide by 5
THE MEAN IS 20!!!
-HAVE A NICE DAY!!!
I have to say a because the problem is continuing
1 over 3 since its rise over run and the x would be on the bottom and since you dont have a y it would be 1
