Example 2 (NON-ROUTINE PROBLEM) Michelle, Sherry, Joselyn, Lito, and Mika met for the first time. They started making friends with each other. If they shook hands with each other without repeating handshakes with anyone, how many handshakes will they make? 1. Understand the problem a. What is asked? Number of handshakes they make b. What are the given facts? 5 people who had their handshakes with each other ​