9.2 Workbook Solutions Recording

#6a, b – 00:06

#6c, d – 00:56

#8b – 01:20

#8c – 02:15

#9b – 02:38

#9d – 03:43

#9f – 04:29

#10 – 05:02

#11 – 06:33

#12 – 07:36