5. Suppose that you have two choices to invest $100,000 for one year. First, you could purchase a U.S. bond that pays 10% interest for the year. Second, you could purchase a British bond that pays 5% for the year. Assume that both bonds mature in one year. The exchange rate is currently $1 = 0.8. a. If you expect the exchange rate to be $1 1.2 when the bonds mature next year, which bond should you purchase? Why? What is your profit in each case b. If you expect the exchange rate to be $1- 0.5 when the bonds mature next year, which bond should you purchase? Why? What is your profit in each case