Problem 1: Calculating Future Values. For each of the following, compute the future value: Present Value Years Interest Future |Value($) 368051 974010 86399 15 565000 20 ($) Rate 20% 6% 10% 4% Problem 2: Calculating Present Values. For each of the following, compute the present value: Present Value Years Interest Future Rate |Value($) 71 4% 999 2691 8% 1999 2017 11999 2dl 23 32% 111999 16% Problem 3: Calculating Interest Rates For each of the following, solve for the unknown interest rate: Present Value Years Interest Future ($) Rate(%) Value($) 300 41 400 350 10 3 5 36000 16 3c 90000 67000 29 30 2000000 3 9001 Problem 4: Calculating the Number of Periods. For each of the following, solve for the unknown number of payments: Present Value Years Interest Future Rate Value($) 640.454a 6% 963 872|4b 7% 1603.14 5632940 12% 79138.19 112217.97 4d 166750 ($)