You have the right answer it would be 100 you can tell because both of those angles are congruent
I'm pretty sure you can find it by dividing the ratios
9/12 = 0.75
10/15 = 0.67
So Emilie's team had a higher ratio of wins to losses
There are 5 trumpet players.
if there are 15 saxophone players, there are 10 less trumpet players making it 5.
