For each of the following cases, indicate (a) to what rate columns, and (b) to what number of periods you would refer in looking up the interest factor. 1. In a future value of 1 table: Number of Years Annual Rate Compounded (a) Rate of Interest (b) Number of Periods Invested a. 11% 11 Annually b. 8% 8 Quarterly C. 8% 16 Semiannually % % % 2. In a present value of an annuity of 1 table: (Round answers to 1 decimal place, e.g. 458,58.1.) Annual Number of Years Invested Number of Rents Involved Frequency of Rents (a) Rate of Interest Rate 11% 25 25 Annually 8% 16 32 Semiannually 8% 7 28 Quarterly a. b. C. % % % (b) Number of Periods