Final answer:
The solution to the problem involves minimizing the number of cuts necessary in a gold chain so that one link can be paid each day, requiring a systematic mathematical approach.
Step-by-step explanation:
The question asks how many links Shirley must cut from her gold chain to pay the apartment owner one link each day for 23 days. This is a problem based on mathematical reasoning and strategy, often involving sequences and arithmetic operations. Shirley needs to minimize the number of cuts so that she can pay each day without giving any links in advance.
The optimal solution involves cutting the chain at certain intervals that allow the links to be combined in different ways to count for each day up to 23. She should cut the first link to give the apartment owner immediately. Then, for the subsequent days, she can give and take back some links to make up the exact amount for each day. Without providing the exact mathematical solution, one must employ a systematic approach to work out the minimum number of cuts required.