cause like it's so important 0 d4 J5 s% f2 n# ~! }4 N, L; ?. y2 {math 20's just crap 6 K$ _' v( B7 e: C, J0 ?6 h30's ok, I got 98 : P" y/ d, _7 ?$ Z( d/ ^however I learned in China before. 8 B4 y2 Q( w3 a9 N% t7 F ]+ Y6 ]class average's like 72 something. 1 V; G+ v( L' }' t$ g& k2 pand u really need good mark for calculus (math 31)if u wanna take that