cause like it's so important 4 ~5 F4 f! m: z, A3 T; P7 J
math 20's just crap # u. C( }+ h0 K7 J5 F% k# q( l
30's ok, I got 981 j# d( Z1 N# e+ l- R9 @
however I learned in China before.9 J! }& B5 e& {, V+ t
class average's like 72 something. ; }" i# F2 L+ A9 l# Q* cand u really need good mark for calculus (math 31)if u wanna take that