If u can do this. I love you very much. I dont understand it at all haha

1 Ann got a 10 year Fixed Rate Mortgage for $100,000. The loan has constant annual payments and an annual interest rate of 5%. There are no closing costs. Suppose Ann prepays the loan in year4 Write the NPV of Ann's Mortgage (from Ann's perspective) for an annual discount rate"k" in each of the following Note: the answer must take the form NPV(k)-CF +,C. +--+ c5 + Note: onlyinclude one cash-flow foreach time period la Fully Amortizing 1b Partially Amortizing where the final balance is B10 - $50,000 1c Interest Only 1d Negatively Amortizing where the payment is PMT- $1,000 le Negatively Amortizing where the payment is PMT S0 2 Compute the IRRfor each loan above 2a 2b 2c 2d