a 1. (2 points) Interest is paid at the rate of 5% simple discount for the first five years, 6% annual interest for the next four years, and a nominal rate of interest of 7% compounded once every quarter for the last six years. If inflation is 2.4% for the first 10 years and 2.7% for the last 5 years, find the annual adjusted (or real) rate of return over this 15-year time frame. a 1. (2 points) Interest is paid at the rate of 5% simple discount for the first five years, 6% annual interest for the next four years, and a nominal rate of interest of 7% compounded once every quarter for the last six years. If inflation is 2.4% for the first 10 years and 2.7% for the last 5 years, find the annual adjusted (or real) rate of return over this 15-year time frame