One Hundred Identical Mortgages Are Pooled Together into a Pass-Through

Multiple Choice

One hundred identical mortgages are pooled together into a pass-through security. Each mortgage has a $150,000 principal, a fixed annual interest rate of 8 percent (paid monthly) , and is fully amortized over a term of 30 years.
-What is the monthly payment on the mortgage pass-through if a 44 basis point servicing fee is deducted monthly?

A) $105,499.
B) $114,700.
C) $11,340.
D) $1,055.
E) $1,277,494.