I need your help!! I need to Write a scenario with either LOW or HIGH variability.

can someone give me some scenarios?!

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32

How do u write a function for the reflection across the y axis