15% in decimal form would be 0.15. 1/2 would be 0.50. So following that, if we were to place these in greatest to least form, then it would be: 0.50, 0.15, 0.09, 0.2. I hope I've ordered these correctly and that I've helped. Have a nice day.
Answer:
200
Step-by-step explanation:
Brainiest please it is 100% correct
This is how to solve this problem :)