1.One year ago the spot rate of U.S. dollars for Canadian dollars was $1/C$1. Since that time the rate of inflation in the U.S. has been 4% greater than that in Canada. Based on the theory of Relative PPP, the current spot exchange rate of U.S. dollars for Canadian dollars should be approximately2. Assume a nominal interest rate on one-year U.S. Treasury Bills of 4.60% and a real rate of interest of 2.50%. Using the Fisher Effect Equation, what is the expected rate of inflation in the U.S. over the next year?3. Suppose that on January 1 a firm in Mexico borrows $20 million from Citibank (USA) for one year at 8.00% interest per annum. During the year U.S. inflation is 2.00% and Mexican inflation is 12.00%. The loan was taken when the spot rate was Peso 3.40/US$. At the end of the one year loan period the exchange rate was Peso 5.80/US$. Based on the above information, what is the cost to the firm of the loan in Mexican peso’s (percent)?