Assignment:
Decide if the situation involves permutations, combination's or neither.
The number of ways 17 people can line up in a row for concert tickets.
Does the situation involve permutations, combination's or neither?
(choose correct answer a, b or c)
a) Permutations. The order of 17 people in line matters.
b) Neither. A line of people is neither an ordered arrangement of objects nor a selection of objects from a group of objects.
c) Combination. The order of the 17 people in line does not matter.
Provide complete and step by step solution for the question and show calculations and use formulas.