Please help me solve a, b, and c

4. FC Debt): Pacific Group, a private equity firm headquartered out of Houston, Texas, borrows 1 ,000,000 for one year at the interest rate of 6%, and during the year the pound appreciates from $1.88/ to $2.03/E. (a) What is the total payable (principal +interest) denominated in S in one year? (b) What is the percentage change in dollar value of over this period? (c) What is the dollar cost of this debt