Check m 14 Problem 21-17 SMMS (LO3, CFA2) 1.25 points What is the single monthly mortality for seasoned 50 PSA, 200 PSA, and 400 PSA mortgages if the 100 PSA benchmark is 3.2% per year? (Do not round intermediate calculations. Enter your answers as a percent rounded to 4 decimal places.) 02:35:34 SMM PSA 50 % % eBook PSA 200 PSA 400 % Print References