Answer the question using the accompanying cost ratios for two products, fish (f) and chicken (c), in countries singsong and harmony. assume that production occurs under conditions of constant costs and that these are the only two nations in the world. singsong: 1f = 2c harmony: 1f = 4c if these two nations specialize based on comparative advantage: a. harmony will produce chicken and singsong will catch fish. b. singsong will produce chicken and harmony will catch fish. c. singsong will both produce chicken and catch fish. d. harmony will both produce chicken and catch fish.

The beach dude (bd) employs a legion of current and former surfers as salespeople who push its surfing-oriented products to various customers (usually retail outlets). this case describes bd's sales and collection process. each bd salesperson works with a specific group of customers throughout the year. in fact, they often surf with their customers to try out the latest surf gear. the bd salespeople act laid-back, but they work hard for their sales. each sale often involves hours of surfing with their customers while the customers sample all the latest surf wear. because bd makes the best surfing products, the customers look forward to the visits from the bd salespeople. and they often buy a lot of gear. each sale is identified by a unique invoice number and usually involves many different products. customers pay for each sale in full within 30 days, but they can combine payments for multiple sales. bd manages its clothing inventory by item (e.g., xl bd surfer logo t-shirts), identified by product number, but it also classifies the items by clothing line (the lines are differentiated by price points as well as the intended use of the clothing, e.g., surfing products, casual wear, . draw a uml class diagram that describes the beach dudes sales and collection process.b. using microsoft access, implement a relational database from your uml class diagram. identify at least three fields per table.c. describe how you would use the relational database to determine the beach dude’s accounts receivable.

Costs of production that do not change when output changes.question 17 options: total revenuefixed incometotal costfixed cost

If kroger had whole foods’ number of days’ sales in inventory, how much additional cash flow would have been generated from the smaller inventory relative to its actual average inventory position? round interim calculations to one decimal place and your final answer to the nearest million.