Over one season basketball team A has the following scores:

a) What is the mean score of team A?

Mean score (Team A):

b) If team B of the same league gets three quarters of the score of A in each match. Find the mean score of team B.

Mean score (Tema B):

c) Team C scores 5 points more than team A in every match. Find the mean of team C.

Mean score (Tema C):