cause like it's so important 7 R9 U |( { h. q7 S) B, k; B# Q+ f
math 20's just crap 8 J" n/ @" {% K5 h
30's ok, I got 98 $ _. }, v; }7 N8 _# u7 R+ L; ]however I learned in China before. * r& V2 s: ]) i1 S. dclass average's like 72 something.$ S3 X$ @" `( ]5 o
and u really need good mark for calculus (math 31)if u wanna take that