Lawless isn't a textbook?
The reason why u shouldn't quote lawless or bradley is ebcuase they lack academic standing.
My teacher is a secondary source too.
Dont source Bradley or Lawless or whatever.
Your better off even mis sourcing it -
Tyldesley agures that the creation of the cult of Aten by Akhenaten left nothing for the traditional forms of worship.
Making up sources -
Professor HSC claims that the creation of the cult of Aten by...
Even if you just have a point and dont know where its from.
Its good to just say some historian used it - Suetonius, Tacitus, Res Gestae who or what ever.
People get too worired about they school marks. Some teachers mark hard, some easy.
I have never seen any of my history teachers give full marks for anything.
All the marks will be scaled in line after the HSC so dont worry.
It looks fine.
Maybe you want to declare the variables first?
or intalise the algorithms at the start and turn it int oa sub so you can asusme the values are already given to you.
i.e
Begin CalcPrice(UserDest, NumSingle, NumReturn)
But usually a few minor errors wouldnt cost you a...