will doing food studies get me a 99+ atar

My 3/4 subjects are general maths, methods, chem, bio, english, food studies

i accelerated in general and bio last year and got a 40 and 41 study score respectively. I picked up food studies 3/4 at the end of last year but now i am a little skeptical of whether i will be able to get a very high atar (even if i do well in my sacs and exams cuz i am aware it scales down quite a lot.) Assuming that I get around a 45 raw for chem, english and methods, and maybe around a 47 for food studies, is it possible to obtain a 99+ atar