Can I still get a 90+ ATAR if I went bad in my first two exams

Andrea

Hi,
Since the start of this year I have wanted to go better in my exams than I did last year. Unfortunately this has not been the case for all my subjects and now I am questioning if I could still get the 90+ ATAR I want to get into the uni courses I want to get in to. I am now putting more effort in then I have been for the last two terms and know I can now go better in the next up coming exams + trials and my HSC, but I'm wonder if these results from my past two exams results and rankings will weigh me down , seen as I failed my first biology exam, and possibly prevent me from getting the 90+ ATAR I want. If anyone has an answer to my question please let me know. Thanks

Andrea

Also so you can better understand the situation I am in my percentages for my last exams:

English Standard: 80%, with the first exam of the year I got in the 50% area
Biology: 50%, with the first exam of the year I got 47%
Modern History - 64%, with the first exam of the year I got in the 70% area
Studies of Religion - around the 80% - 90% area, haven't got my most recent task back so still waiting on those results
Visual Arts - 68%, with the first exam of the year I got in the 70% area
Maths - 51% - 53%, with the first exam of the year I got in the high 50% area