Q3) 15 p. Mehmet deposits an amount of money into a bank account. Starting from 2019, interest is credited at the following rates, respectively. Investment period Interest type 1. For the first two years 2. Next 1 year 6 months 3. Next 2 year 3 months 4. Next 1 year 3 months For this seven-year financial interest. Simple interest Nominal rate of discount convertible quarterly Interest rate 9% 8% Simple discount Constant force of interest investment, find the equivalent annual effective rate of 7% 3%