HW for week 6-8

Week 6: 3.5: 7, 12, 17, 20, 24, 40, 41, 42, 51, 55, 56, 61, 62
        3.6: 3, 4, 7, 16, 27, 38, 43, 44, 67
        3.7: 1, 7, 12, 19, 28, 29, 53, 57
Due: Nov. 8

Week 7: 3.8: 5, 6, 20, 22, 39, 44, 45, 48
        3.10: 1, 3, 7, 8, 12, 14, 17
        4.1: 3, 7, 15, 25, 30, 33, 37, 46, 51, 59, 72
Due: Nov. 15

Week 8: 4.2: 1, 5, 13, 17, 27
        4.3: 5, 7, 11, 17, 23, 43, 61
        4.4: 1, 5, 8, 17, 18, 23, 24, 28, 43, 47, 50, 51, 57, 76
        4.5: 1, 10, 31
        4.7: 2, 7, 8, 25, 29, 35, 40
Due: Nov. 29