Question

What is 15% of 60? Create a model to prove your answer

Answer 1

Well, 15% of 60 is 9 so now you have to create a model :)

Answer 2

15% is the same as 15/100
60 is the same as 60/1

60      15         900         9
---  x  ------ = --------- = ------     9 is the answer
 1       100       100         1