What do I need for 95+ (1 Viewer)

[shawty-snappin]

Hi,

I am really confused with these raw marks and scaled marks thing and would like to know what actual marks i need to be achieving to get a UAI of 95+

I do the following subjects,
English (advanced)
Maths 2U
Maths Ext 1
Chemistry
Physics
Economics
Software Design and Development

my school's rank is 250-300ish so will that affect the UAI by any chance?

Thanks.