As a result of a decrease in the demand for U. S. dollars, there has been depreciation in the value of the U. S. dollar relative to Peruvian neuvo sol. The depreciation in the U. S. dollar has benefitted some groups but harmed others. Indicate which of the groups are winners and which are losers from the standpoint of the depreciation of the U. S. dollar. A. Todd, an American, goes to visit Peru for spring break. B. An investment bank in Peru is interested in purchasing U. S. government bonds. C. Goodyear, a firm based in the United States, sells car tires in Peru. D. A family from Peru visits relatives in the United States. E. A firm from Peru sells handbags in the United States. F. An electronics manufacturer based in the United States, purchases a high tech company in Peru.

Uestion 7 you hold a portfolio consisting of a $5,000 investment in each of 20 different stocks. the portfolio beta is equal to 1.12. you have decided to sell a coal mining stock (b = 1.00) at $5,000 net and use the proceeds to buy a like amount of a mineral rights company stock (b = 2.00). what is the new beta of the portfolio?

Lavage rapide is a canadian company that owns and operates a large automatic car wash facility near montreal. the following table provides data concerning the company’s costs: fixed cost per month cost per car washed cleaning supplies $ 0.70 electricity $ 1,400 $ 0.07 maintenance $ 0.15 wages and salaries $ 4,900 $ 0.30 depreciation $ 8,300 rent $ 1,900 administrative expenses $ 1,400 $ 0.03 for example, electricity costs are $1,400 per month plus $0.07 per car washed. the company expects to wash 8,000 cars in august and to collect an average of $6.50 per car washed. the actual operating results for august appear below. lavage rapide income statement for the month ended august 31 actual cars washed 8,100 revenue $ 54,100 expenses: cleaning supplies 6,100 electricity 1,930 maintenance 1,440 wages and salaries 7,660 depreciation 8,300 rent 2,100 administrative expenses 1,540 total expense 29,070 net operating income $ 25,030 required: calculate the company's revenue and spending variances for august.

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