A 473-foot, 7000-ton World War II troop carrier (once commissioned as the SS Excambion) was sunk in the Gulf of Mexico to serve as an underwater habitat and diving destination. The project took 10 years of planning and cost $4 million, which was spent equally at $400,000 in years 1 through 10. Fishing and recreation activities, estimated at $270,000 per year, will begin in year 11 and are expected to continue in perpetuity. Determine the rate of return on the venture using (a) tabulated factors.

Balance sheet the assets of dallas & associates consist entirely of current assets and net plant and equipment. the firm has total assets of $2 5 million and net plant and equipment equals $2 million. it has notes payable of $150,000, long-term debt of $750,000, and total common equity of $1 5 million. the firm does have accounts payable and accruals on its balance sheet. the firm only finances with debt and common equity, so it has no preferred stock on its balance sheet. a. what is the company's total debt? b. what is the amount of total liabilities and equity that appears on the firm's balance sheet? c. what is the balance of current assets on the firm's balance sheet? d. what is the balance of current liabilities on the firm's balance sheet? e. what is the amount of accounts payable and accruals on its balance sheet? [hint: consider this as a single line item on the firm's balance sheet.] f. what is the firm's net working capital? g. what is the firm's net operating working capital? h. what is the explanation for the difference in your answers to parts f and g?

Microsoft's stock price peaked at 6118% of its ipo price more than 13 years after the ipo suppose that $10,000 invested in microsoft at its ipo price had been worth $600,000 (6000% of the ipo price) after exactly 13 years. what interest rate, compounded annually, does this represent? (round your answer to two decimal places.)

Google started as one of many internet search engines, amazon started as an online book seller, and ebay began as a site where people could sell used personal items in auctions. these firms have grown to be so large and dominant that they are facing antitrust scrutiny from competition regulators in the us and elsewhere. did these online giants grow by fairly beating competition, or did they use unfair advantages? are there any clouds on the horizon for these firms -- could they face diseconomies of scale or diseconomies of scope as they continue to grow? if so, what factors may limit their continued growth?