15
Step-by-step explanation:
11 hundredths , or 11/100
I can't answer unless you can provide a picture. Send a pic and I'll help!
9:4:5.....added together = 18
9/18 (72) = 648/18 = 36
4/18 (72) = 288/18 = 16
5/18 (72) = 360/18 = 20
so we have 36:16:20