Math 232   Spring 2001
	>	0		F
	>	25		D
	>	32		C-
	>	33		C
	>	39		C+
	>	45		B-
	>	50		B
	>	54		B+
	>	59		A-
	>	66		A
	>	80		A+
	Mid = max(mid1,mid2+4)/2
	Score = (0.7*Final + Mid + HW)*1.2