Answer :
Answer:
5040 ways
Step-by-step explanation:
The order is important.
For example, if John, Rose, Elisa and Josh are seated, this is a different way than Rose, John, Elisa and Josh. So we use the permutations formula to solve this problem.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:
[tex]P_{(n,x)} = \frac{n!}{(n-x)!)}[/tex]
In this problem, we have that:
Permutation of 4 people(seated) from a group of 10. So
[tex]P_{(10,4)} = \frac{10!}{(10-4)!)} = 5040[/tex]
5040 ways