I'm applying as well for year 12 and I don't think that they give you a specific amount or at least they disclose how many points they give to you. As it is EAS, it depends on the severity of your circumstances (which sucks since it's been a bad year for year 11s and 12s) so the unis dont tell you how many you recieved. From the UAC website:
"The allocation of EAS points does not guarantee entry to UNSW or to your preferred course - you must meet the Lowest Selection Rank for the course you are applying to. UAC will send you an Eligibility letter to advise of your eligibility for EAS consideration at all UAC participating institutions"
Check out HSC Plus, it's if you recieve B5 and 6's -
https://www.futurestudents.unsw.edu.au/adjustment-factors-hsc-plus
Also check out HSC ACCESS, which is the EAS scheme just with a fancy name -
https://www.unsw.edu.au/access-scheme
Alsoalso, check out UNSW Gateway Entry -
https://www.futurestudents.unsw.edu.au/unsw-gateway - Not sure if they have actuarial studies/commerce but it's worth a try.
Alsoalsoalso, for MACQ, make sure to have good extracurriculars as that's what the leaders and achievers early entry program is based on.
I would say to not focus too much on EAS points or any bonus point schemes right now since you still have a year or so to improve your marks. Aim to do the best you can, don't try to calculate your needed atar + bonus points until end of year 12 because you're never sure how many you'll get with EAS. Just keep the mindset of getting your needed atar since it'll stop you from comprimising and lowering your motivation. Trust me, even if you didn't do great in term 1 (which I'm sure you did), just keep motivated and marks will improve!