Part 1
18 4 44 4 TIPS 4 4
Part 1 19
20 YES -3-2 -1 0 1 2 3-4 2.99-3.07 2 3 3.07
Part 1 A B A B 21
22 TIPS
Part 1 23
TIPS 24
25 Part 1
26
Part 1 27
28 TIPS
Part 1 29
30