Final answer:
This question relates to calculating a business's financial metrics using sales and costs data, specifically for Bethalto Furniture. It requires an understanding of basic business finance concepts such as sales revenue, costs, and profit.
Step-by-step explanation:
The question seems to be aiming to understand the financial performance of a business, specifically Bethalto Furniture, over a year. When we look at a company's financial performance, we often look at metrics like sales, costs, and profit. Given a sales number of $818,790, and costs associated with those sales, we can infer that there is an interest in calculating profit or some other financial metric. In real business scenarios, costs and sales figures can indeed be very precise, resulting in figures like $17,147.51 or $27,654.92, which reflect the complexity and accuracy of financial record-keeping.