Final answer:
The cost of giving the insured an article of merchandise with the producer's name cannot be determined from the given information. The numbers provided don’t lead to a conclusive answer for the multiple-choice options.
Step-by-step explanation:
The question regarding the cost of giving the insured an article of merchandise printed with the producer's name does not provide enough information to give a definitive answer. The provided numbers do not correlate with the question in a way that allows for a calculated response. The typical way to determine a cost in mathematics would involve a known cost-structure or pricing detail that could then be applied to the desired quantity of merchandise. However, if the numbers provided were perhaps an attempt at showing a price structure, there is no clear pattern to align with the cost options presented ($5, $10, $15, $20). Therefore, without further clarification or additional context, it's not possible to accurately determine the cost of the merchandise.