On Friday June 17, 2016, the Central Bank of Nigeria (CBN) abandoned the Nigerian naira's (NGN) fixed exchange rate and allowed the currency to float. Previously fixed against the U. S. dollar at NGN 198.15equals1.00 USD, the naira closed at NGN 277.24/USD on Monday June 20, the first day of trading following the float. The naira quickly floated (sunk) to NGN 326.86/USD by August 18. Similarly, the naira fell from NGN 219.8962equals1.00 EUR to NGN 315.0089/EUR on June 20, and NGN 348.5827/EUR on August 18. a. What was the percentage change in the value of the Nigerian naira versus the dollar the first trading day? b. What was the percentage change in the value of the naira versus the dollar by August 18, 2016? c. What was the percentage change in the value of the Nigerian naira verus the euro the first trading day?

University hero is considering expanding operations beyond its healthy sandwiches. jim axelrod, vice president of marketing, would like to add a line of smoothies with a similar health emphasis. each smoothie would include two free health supplements such as vitamins, antioxidants, and protein. jim believes smoothie sales should fill the slow mid-afternoon period. adding the line of smoothies would require purchasing additional freezer space, machinery, and equipment. jim provides the following projections of net sales, net income, and average total assets in support of his proposal. sandwichesonly sandwiches and smoothies net sales $ 750,000 $ 1,350,000 net income 120,000 210,000 average total assets 350,000 750,000 return on assetschoose numerator ÷ choose denominator = return on assets÷ = return on assets÷ = profit margin÷ = profit margin÷ = asset turnover÷ = asset turnover÷ = times

Which of the following statements is true of the balanced-scorecard? a. it is a more or less a one-dimensional metric of measuring competitive advantages of a firm. b. it is one of the traditional approaches of measuring firm performance. c. its primary focus is to base a firm's strategic goals entirely on external performance dimensions. d. it attempts to provide a holistic perspective on firm performance.

scenario: hawaii and south carolina are trading partners. hawaii has an absolute advantage in the production of both coffee and tea. the opportunity cost of producing 1 pound of tea in hawaii is 2 pounds of coffee, and the opportunity cost of producing 1 pound of tea in south carolina is 1/3 pound of coffee. which of the following statements is true? a. south carolina should specialize in the production of both tea and coffee. b. hawaii should specialize in the production of tea, whereas south carolina should specialize in the production of coffee. c. hawaii should specialize in the production of coffee, whereas south carolina should specialize in the production of tea. d. hawaii should specialize in the production of both tea and coffee.