Using the arrangements formula, it is found that there are 479,001,600 ways to arrange all of her cubicles.
The number of possible arrangements from a set of n elements is given by:
[tex]A_n = n![/tex]
In this problem:
[tex]A_{12} = 12! = 479,001,600[/tex]
There are 479,001,600 ways to arrange all of her cubicles.
You can learn more about the arrangements formula at https://brainly.com/question/24648661