3 Solve for the unknown interest rate in each of the following: (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) 3.57 points Years Interest Rate % 5 Block Present Value $ 730 920 16,500 71,800 6 Future Value $ 1,411 1.748 143,332 315,815 Hint 17 20 Print References