find the mean of each of the scores. To do so, divide the total with the amount of games.
Daniela = 101/5
D = 20.2 per game
Casey = 154/8
C = 19.25 per game
Hope = 227/12
H = 18.92 per game
You are ordering each of them from least to greatest:
Hope, Casey, Daniela is your answer, with 18.92, 19.25, 20.20 respectively.
hope this helps