cause like it's so important 4 b- S1 v5 M0 r% O# `$ b" A
math 20's just crap : v4 T* r; w6 M# O
30's ok, I got 98 & {* ?: K# r t8 j3 ]however I learned in China before. ) L. m: n7 a g2 z9 K2 Nclass average's like 72 something.& U+ Z( X' W6 X" p
and u really need good mark for calculus (math 31)if u wanna take that