There were also 3 people who applied for Medical Science, 4 for Commerce, 2 for economics (including myself) and 1 other for Law. I am not too sure about the rest sorry !
I applied for a Bachelor of Economics (BEc). There were 14 people that applied from my school and to my knowledge, only one person applied for Secondary Teaching :)
Yes definitely. However I would question this person to improve their Maths and English results as you really need to be hitting them higher marks to not get scaled too dismally. But nonetheless, 75 is not just possible, but probable with solid work.