Just wondering what atar I'd get with my ranks and marks for prelim!!!
School rank (2016): ~120
English Advanced: 16/247 Avg mark: 89%
Mathematics: 79/179 Avg mark: 74%
English Extension 1: 7/20 Avg mark 81%
Biology: 13/216 Avg mark: 87%
Economics: 14/66 Avg mark: 82%
Business Studies: 10/171 Avg mark: 91%

Thanks in advance!