Iultiperiod simple returns fund reports the following NAVs for the last 3 monthly sub-periods (in million of dollars): - X: (245. 226. 230.) se simple sub-period returns to answer the following questions. a. What is the return for the first sub-period? % Round your answer to two decimal places. b. What is the compounded return over the whole period? % Round your answer to two decimal places. c. What is the arithmetic mean return over the whole period? % Round your answer to two decimal places. d. What is the geometric mean return over the whole period? % Round your answer to two decimal places