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: Annual Rate Number of Years Invested Compounded (a) Rate of Interest (b) Number of Periods 10% Annually 12% Quarterly 10% Semiannually 2. In a present value of an annuity of 1 table: (Round answers to 1 decimal place, e.g.458,58.1.) Annual Rate Number of Years Invested Number of Rents Involved Frequency of Rents (a) Rate of Interest (b) Number of Periods 9% Annually * 12% Semiannually 8% Quarterly