Suppose that you buy, and one year later sell, a foreign (British) bond under the following circumstances: When you buy the bond the exchange rate is $2.00 = pound£1. You pay pound£45 ($90) for the British bond. You sell the bond for pound£50. No interest payment was expected or received. When you sell the bond, the exchange rate is $1.50 = pound£1. What is your gain or loss in dollars $