8 players have averaged 1 goal a game because 24 x (1/3) = <<24*(1/3)=8>>8
These players average a total of 8 goals a game because 8 x 1 = <<8*1=8>>8
These players have scored 120 goals because 8 x 15 = <<8*15=120>>120
The remaining players have scored 30 total goals because 150 - 120 = <<150-120=30>>30
#### 30