do not listen to katiekms as she is on a trajectory for quite a low atar dotn be a miserable underachiever like her and start grinding out some basic concepts dont need too much if you are natrally smart
i would say approximately 85-90 as you are in the 70th percentile of your cohort for all of your subjects. but it really depends on your school if you go to a top 40ish school you might be able to pull it off with an academic comeback.