cause like it's so important 7 ^$ C# x0 T3 O# y- L2 `% Z( f
math 20's just crap ( l; N R# w9 w: \. y& {' j
30's ok, I got 98 , k. w; I9 d g- x; @% ^however I learned in China before. , E0 O2 T3 q6 aclass average's like 72 something. 7 t8 O2 H- Q- f5 d& A8 {3 Dand u really need good mark for calculus (math 31)if u wanna take that