Very general atar estimate (1 Viewer)

[Chikan]

Hi guys,
Would really appreciate it if I got a really general and broad estimation of what my ATAR would be given the following,

Standard English: 80%
Mathematics: 70%
Mathematics Ext. 1: 50%
Economics: 70%
Legal Studies: 70%
Modern History: 70%

Note: Assuming that I am ranked in the middle for all subjects excluding Ext. 1 Maths (bottom 10 LOLOL)
School Rank: ~150

Cheers in advance!

 

[nyes]

75-80