MAX  100 100 680    1180
========================
3182  88 92 600  A  1050 
 537  83 46 335  C+  658
????  72  - 572  B-  752 
????  36 30 487  C+  652
6551  92 93 623  A  1086 
1116  48 30 567  B-  762
1771  70 78 598  A-  968
1006  57 28 591  B-  804
????  80  - 359  C   559
7856  49 31 271  C-  471
1156  89 80 604  A  1027
????  58 52 465  B-  740 
1018  55 46 489  B-  742
2719  84 97 644  A  1097
9718  69  _ 540  B-  713 
========================
9718  58 59 563  B   856
xxxx  56 48 456  B   716
8365  74 68 526  B+  881
2268  94 90 660  A  1120
7185  51 50 661  B+  914
4155  75 60 524  B+  862
2861  59 78 644  A-  987      
========================
This is the grade that you will receive without taking the final.
I added the two midterms and scaled by 2.5, then added to total 
homework points. In each group, I scaled by the highest grade and 
multiplied by 4 to figure your numerical grade.
If you do take the final, the lowest midterm will be dropped.
The higher midterm x 2 + the final (300pts) will be added to hwk