1. 22:18, 22 to 18, 22/18 --> dont know if u have to simplify but just put both
2-4 same thing
5-10 read the other post
11. Glen has 9 rock cds and Nina has 12 cds. The total cds for glen is 4 + 9 + 5 = 18. The total cds for Nina is 8 + 12 + 7 = 27. Is 9:18 greater than 8:27?
