Answer:
There are 536,878,650 ways to place the order.
Step-by-step explanation:
The order in which the cases are put is not important. So we use the combinations formula to solve this question.
Combinations formula:
[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
In this question:
8 varieties from a set of 50. So
[tex]C_{50,8} = \frac{50!}{8!(50-8)!} = 536878650[/tex]
There are 536,878,650 ways to place the order.
