"Suppose an investment bank is buying $50 million in long-term mortgage-backed securities, and finances the investment by borrowing 80% and paying for the other 20% out of equity. What is the bank's return on its equity investment if the value of the mortgage-backed securities increases by 10% during the year after they are purchased?"

The revenues of a company increased by 39% in year one and decreased 22% in year two. what is the overall change over the two-year period?

Bella is the new president of first edition, a group dedicated to the promotion of english literacy in first-generation immigrant communities. in the two years that have passed since bella took the position, the organization's members have become more passionate about their mission and intensified their activities—they put in long hours teaching children to read, promoting the program to parents, and soliciting donations. bella's strength is in her ability to inspire others and make them believe that they are part of something greater than themselves. which term best captures bella's leadership style? a. transactional b. transformational c. legitimate authority d. absolute authority

Gulliver travel agencies thinks interest rates in europe are low. the firm borrows euros at 5 percent for one year. during this time period the dollar falls 11 percent against the euro. what is the effective interest rate on the loan for one year? (consider the 11 percent fall in the value of the dollar as well as the interest payment.)