homework for 2/28/18

Purple & Blue (ST):
p.363 #29-30
p.368-369 #1-3, 8, 10, 15, 16
24, 37
Orange & Red (ACC):
 p.426-428 # 36, 60, 62, 63
p.432-433 #1-4, 15-18, 24, 29, 30