Answer:
There are
ways to answer.
Step-by-step explanation:
We know that the survey has 8 items, that means we can use the factorial number, because it's a simple permutation.
Using a factorial we have
where
, which is the total number of items.
![8! = 8* 7 * 6 * 5 * 4 * 3 * 2 * 1 = 40,320](https://img.qammunity.org/2021/formulas/mathematics/middle-school/946eg98jbvlul5z4r0xh3i88lkaf385ldf.png)
Therefore, there are 40,320 ways to answer the survey, or 8! ways.