Final answer:
The student is asked to add a comment 'Good Rate' in cell D6 on a Loan Amortization Schedule worksheet, which likely suggests that the loan's interest rate is favorable.
Step-by-step explanation:
The student's question pertains to adding a comment to cell D6 in a Loan Amortization Schedule worksheet. The comment to be added is 'Good Rate.' When working with such financial documents, adding comments can provide clarification or feedback on specific aspects of the loan. For instance, if the interest rate is favorable compared to current market rates, leaving a comment like 'Good Rate' can be a helpful note for future reference.