For each of the following cases, indicate (a) what interest rate columns and (b) what number of periods you would refer to in looking up the discount rate. (Round percentages to 1 decimal place, e.g. 15.1%.) (1) In Table 3 (future value of 1):

		Annual Rate		Number of Years Involved		Discounts per Year
Case A		10%		8		Annually
Case B		10%		10		Semianually
Case C		8%		10		Semiannually

		(a)		(b)
Case A		enter an interest rate for annual discount for case A %		enter a number of periods for annual discount for case A periods
Case B		enter an interest rate for annual discount for case B %		enter a number of periods for annual discount for case B periods
Case C		enter an interest rate for semiannual discount for case C %		enter a number of periods for semiannual discount for case C periods

(2) In Table 2 (future value of an annuity of 1):

		Annual Rate		Number of Years Involved		Number of Payments Involved		Frequency of Payments
Case A		8%		19		19		Annually
Case B		8%		5		5		Annually
Case C		10%		5		10		Semiannually

		(a)		(b)
Case A		enter an interest rate for annual frequency of payments for case A %		enter a number of periods for annual frequency of payments for case A periods
Case B		enter an interest rate for annual frequency of payments for case B %		enter a number of periods for annual frequency of payments for case B periods
Case C		enter an interest rate for semiannual frequency of payments for case C %		enter a number of periods for annual frequency of payments for case C periods