Save Interest rate with changing years). Keiko is looking at the following investment choices and wants to know what annual rate of return each choice produces a. Invest $450.00 and receive 5630 98 in 12 years. b. Invest $3,600,00 and receive 512,560.22 in 17 years. C. Invest $30,630 55 and receive $120,000.00 in 24 years d. Invest $32, 822.89 and receive 51,200,000.00 in 30 years a. What annual rate of return wil Keiko eam if she invests $450 00 today and receives $630 98 in 12 years ? % Round to two decimal places Help Me Solve This View an Example Get More Help