An investment is earning interest at 3.24% compounded quarterly for 2 years and 6 months. (Round your answers to two decimal places if needed) a) What is the nominal interest rate per year (j)? % b) What is the number of compounding periods (compounding frequency) per year (m)? c) What is the time period in years (t)? years d) Calculate the periodic interest rate (i). % e) Calculate the number of compounding periods in the term (n)