atar estimation ? please help desperate ! (1 Viewer)

[sebaaa_]

idk what rank my school is but its a pretty top school, its selective senior school in syd west.
my ranks are
ancient history: 29/79
bio: 123/162
advanced english:107/173
history extension: 9/13
general maths: 160/224
visual arts: 29/54

 

[sebaaa_]

my school rank is 118

 

[sebaaa_]

anyone? plz

 

[sebaaa_]

any one else? please

 

[9995uai]

low 80s high 70s