Suppose that Greece and Austria both produce fish and stained glass. Greece's opportunity cost of producing a pane of stained glass is 3 pounds of fish while Austria's opportunity cost of producing a pane of stained glass is 11 pounds of fish. By comparing the opportunity cost of producing stained glass in the two countries, you can tell that has a comparative advantage in the production of stained glass and has a comparative advantage in the production of fish. Suppose that Greece and Austria consider trading stained glass and fish with each other. Greece can gain from specialization and trade as long as it receives more than of fish for each pane of stained glass it exports to Austria. Similarly, Austria can gain from trade as long as it receives more than of stained glass for each pound of fish it exports to Greece. Based on your answer to the last question, which of the following prices of trade (that is, price of stained glass in terms of fish) would allow both Austria and Greece to gain from trade? a. 6 pounds of fish per pane of stained glass b. 2 pounds of fish per pane of stained glass c. 13 pounds of fish per pane of stained glass d. 4 pounds of fish per pane of stained glass

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.

Oz makes lion food out of giraffe and gazelle meat. giraffe meat has 18 grams of protein and 36 grams of fat per pound, while gazelle meat has 36 grams of protein and 18 grams of fat per pound. a batch of lion food must contain at least "46,800" grams of protein and 70,200 grams of fat. giraffe meat costs $1/pound and gazelle meat costs $2/pound. how many pounds of each should go into each batch of lion food in order to minimize costs? hint [see example 2.]

Type of deposit reserve requirementcheckable deposits $7.8 - 48.3 million 3%over $48.3 million 10noncheckable personal savings and time deposits 0refer to the accompanying table. if a bank has $60 million in savings deposits and $40 million in checkable deposits, then its required reserves are$1.2 million.