Not A for sure but I’m not positive which other one it would be.
Answer: The mean is 27.
Step-by-step explanation: You add up all of the numbers and divide the sum by the amount of numbers you have.
Answer:

Step-by-step explanation:
Given


Required
Determine the sample space
The sample space is a list of combination of 1 meal and 1 beverage.
Because one individual can order only one of the meals and one of the beverages at any one time, then no two orders can be the same
The sample space (S) is as follows:

Answer:
0
Step-by-step explanation: