cause like it's so important , ^' Y* ^# P0 e- v% K% K/ X
math 20's just crap / y" n! `( O5 X0 ~ @5 u) s. @8 H0 ? W
30's ok, I got 98 # K+ ^7 G! }! P, m% t$ d/ a! jhowever I learned in China before. 7 z r% o* s7 ^" sclass average's like 72 something.2 {- C3 ?; e# y
and u really need good mark for calculus (math 31)if u wanna take that