1. One hundred identical mortgages are pooled together into a pass-through security. Each mortgage has a $100,000 principal, a fixed interest rate of 9% p.a. (paid monthly), and is fully amortized over a term of 30 years. Assume the bank charges servicing fees of 40 basis points and GNMA charges 10 bp to insure the timing of the payments. If investors expect no prepayment on these loans over the 30 years life of the pass-through, what should they pay for this package of mortgage backed securities (MBS), if they demand a return of 8%? (Chapter 26)

Oh, and could you please show your work in as much detail as possible. Thank you so much!!!

Oh, and If you think that the question is incomplete them I am really sorry but this is all the information I have. If it helps, this question pertains to Chapter 26-Securitization-of textbook Financial Institutions Management A Risk Management Approach-McGraw-Hill Education (2017) by Anthony Saunders and Marcia Millon Cornett.

Please, I am stuck on this question for two days now and I would appreciate any kind of help.

Thanks!