Answer:
9 possible scenarios
Explanation:
Friend 1: Friend 2: Friend 3:
1 pencil 2 pencils 3 pencils
1 3 2
2 1 3
2 3 1
3 2 1
3 1 2
4 1 1
1 4 1
1 1 4
9.4m questions
12.2m answers