Homework: Chapter 3 Question 13, P3-17 (similar to) HW Score: 0%, 0 of 18 points Homework Part 1 of 4 O Points: 0 of 1 Save Next question 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 $380.00 and receive $699.46 in 9 years. b. Invest $3,200.00 and receive $11,583.05 in 15 years. C. Invest $32,937 23 and receive $100,000.00 in 28 years d. Invest $34.059.59 and receive $1,300,000 00 in 45 years a. What annual rate of return will Keiko earn if she invests 5380.00 today and receives $699 46 in 9 years? % (Round to two decimal places.)