Problems

1:  1, 5, 6, 10, 13
2:  1, 2, 3, 8, 10, 13, 15
3:  1, 2, 4 - 8, 10, 11, 13, 18, 19, 22, 23, 25, 26, 28, 32, 33
4:  1, 3 - 5, 7, 9, 11 - 13, 15, 16, 25, 26
5:  1 - 3, 5, 6, 8 - 10, 13, 14, 16, 18, 21 - 23, 27
6:  Case study 6.5
7:  1, 2, 5, 7, 10, 12, 13, 16, 24, 28
8:  2, 4, 8, 9, 10, 12, 16, 18, 20
9:  3 - 5, 7, 8, 14
10 :  1, 4, 5, 7, 10, 12, 15
11:  2, 4, 5, 12, 16, 20, 24
12:  4 - 6, 9 - 11, 15, 17, 19
13:  2, 3, 6, 8, 11, 13 - 16, 19, 20
14:  1, 2, 4 - 6, 8, 12, 18, 20
15:  1, 3, 4, 5, 7, 8, 10, 14, 15
16:  6, 7, 10 - 12, 15, 17, 20, 22, 25
17:  4, 8, 9, 11 , 12, 14, 18
19:  1, 3, 8, 10, 11, 13, 15, 16
20:  1, 2, 4, 7, 15ab
21:  3abc, 6 - 8, 11, 15, 17 - 19
22:  Case Study 22.1, 3, 4, 6, 11, 14, 17, 18
23:  Case Study 23.1, 1, 3, 4, 9, 11, 15