cause like it's so important % W4 N9 r; r+ n% c, f% xmath 20's just crap % I6 C8 ]3 G$ ~+ h
30's ok, I got 98 - V3 r0 E3 x. V% ?however I learned in China before.8 L) m0 m+ {: _; _- _) O1 X
class average's like 72 something. & S% U7 ~/ R; Q; D5 z8 X Q3 hand u really need good mark for calculus (math 31)if u wanna take that