Problem 4-36 Solving for Rates (LG4-7) You invested $3,000 in the stock market one year ago. Today, the investment is valued at $3,690. What return did you earn? (Negative answer should be indicated by a minus sign. Do not round Intermediate calculations.) Retur camned % What return would you suffer next year for your investment to be valued at the original $3,000? (Negative answer should be Indicated by a minus sign. Do not round intermediate calculations. Round your answer to 2 decimal places.) Return comed 5