Urgent need atar estimation please!!!! (1 Viewer)

[sebaaa_]

my school rank in 2010: 145
2012: 162

my overall ranks:
ancient history: 29/79
bio: 123/162
advanced english:107/173
history extension: 9/13
general maths: 160/224
visual arts: 29/54

my trial marks:
ancient history = 67%
bio = 47%
adv english = 75%
history ext = 28/50
general maths = 35%
visual arts = 78% for major and 72% exam

I need at least 80 Atar if I do well in Hsc exams will I get there? and what marks should i be aiming at for an 80+ atar? how do I improve? please dont ignore!

 

[Queenroot]

O_O
Dude right now you're looking at a low 70.
Cram up bro.

 

[sebaaa_]

anyone else? how do i improve what should i be aiming for?