so that makes up to 3 hours?
9 out of 15?
that's a weird system...
Yeah, something like that. Thank goddess I had an 30 minutes lunch break inbetween. oO
This would be a C in the American system or a 3 in the German system (tikk grade 10).
Once we get into grade 11, we get this point system. It really isn't that complicated though.
15-13 = 1 or A
12-10 = 2 or B
9-7 = 3 or C
6-4 = 4 or D
3-1 = 5 of F
0 = 6 or F
The last two are F since the Americans don't have an E.

Hope it's a bit more clearly now.