Grades

		MID 1	MID 2	HW	EXTRA	TOTAL
1	430920731	X		0		X
2	430921054	8	11	0		19
3	430921208	9.5	3.5	10	2	25
4	430921258	15.75		7	4	27
5	431923009	11.5	12.5	10	2	36
6	431923162	23.5	22	7	4	57
7	431923192	16.5	14	0	2	33
8	431923305	4.5		3	2.5	10
9	431923336	10.5	11	2	3	27
10	431923352	11.75	14.25	9	4	39
11	431923442	15	14	5		34
12	431923493	8.25	9	2	2	22
13	431925072	10.75	9.5	2	5	28
14	431925172	21		4		25
15	431925428	9	3	4	4	20
16	431925534	12	7	2	4	25
17	431925864	X		0		X
18	431925979	15	17	3	4	39
19	431926034	14.5	12.5	4	4	35