question 8 )Consider a sequential pay CMO that is backed by 150 mortgages with average balance of $100,000 each. The mortgages have monthly payments with WAM = 15 years and WAC = 5%. There is a servicing fee of 0.6% and prepayment is according to 150% PSA. There are two tranches in this CMO: tranche A issued for $4,000,000 and tranche B issued for $11,000,000. How much cash flow do investors in tranche A receive in the first month?

question 9 ) Consider the same CMO as in Question 8. How much is starting balance for tranche A investors in month 2?

plese anser question 9 i put queston 8 becuase you need it to answer queston 9 .