Just checking...you could be doing IB instead of VCE
-Anyway for the Universities here, they look at your ENTER score as far as I know(and interview/UMAT for medical related courses)
-Some courses require you to get a score in some subjects (e.g > 30 in english, or at least 35 in methods) which are known as prerequisites
I can explain how the ENTER is calculated if you want but anyway,
If you are in Yr 11, you are probably doing all unit 1/2 subjects with possibly one or two 3/4s.
As long as you don't screw up your 3/4 subjects, all your other marks this year won't count.
E.g. I got a D+ in year 11 General maths, but still got 36 for spec - the unti 3/4 subjects are used only for the calculation of the ENTER. You just have to pass all the unit 1/2 subjects, so you should be fine
Also, I suppose I was serious about VCE lol..I still have all my ENTER calculators....with my desired scores and all hahah