Hi Rachel, I'm more or less in the exact same situation as you. We study more or less the same subjects (except Italian, and I study SOR2), and bio and maths are also my weakest subjects, with math being the weaker of the two. So I can definitely understand your frustration and see where you're coming from. Personally, I'm spending just as much time on either subject, mainly because I'm not sure which one will go towards my atar. There's a possibility that you may do even better in math than you do in bio.In that case, it would help to have studied for math. It really comes down to how confident you feel in your other subjects. There's always the possibility that an exam you expect to go really well in will infact be the opposite. In that case, both bio and math may go towards your atar. If at this point you've focused moreso on the other subjects, then maybe take a bit of time just to revise some math content, even if it's just reading through the textbook. Either way, I wouldn't really advise against completely forgetting about maths and not studying for it, but I'd recommend maybe doing something, even if it's what I previously mentioned. If you're 100% confident that you'll do much better in biology, then still focus on bio, but put a little bit of time in for math. You don't need to dedicate an insane amount of time towards math now. Something is better than nothing. What I'm basically saying is that you can spend some time on math, but still focus a bit more on biology if you're sure that that is what will count in the end. This is just a suggestion though
. Either way, you know more than you realise. Have faith in yourself.
Best of luck!