cause like it's so important , W0 f5 K" o, t' x2 k F- j
math 20's just crap / F5 d4 p1 ?% H( I8 Z9 u' t: z6 y$ g30's ok, I got 98 7 t8 h0 I3 X; q/ H& [however I learned in China before.! f5 u$ V4 w( Q, R U( D" s
class average's like 72 something.# a3 o( D! |$ R; k( |* T/ h7 E
and u really need good mark for calculus (math 31)if u wanna take that