cause like it's so important ' k( p; j' L qmath 20's just crap 2 r. q* E3 d, ~3 q% w& O! X; U
30's ok, I got 98$ B+ y( O$ J# N& i1 Z' q
however I learned in China before.; {& D2 Y; ^. R5 G
class average's like 72 something. 6 u! ?' a3 i& Mand u really need good mark for calculus (math 31)if u wanna take that