Score: 0 of 1 pt 14 of 14 (13 complete) HW Score: 92.86%, 13 of 14 P8-8 (similar to) Question Help ne Comparison of returns. WG Investors is looking at three different investment opportunities. Investment one is a five-year investment with a cost of $260 and a promised payout of $520 at maturity. Investment two is a seven-year investment with a cost of $260 and a promised payout of $728. Investment three is a ten-year Investment with a cost of $260 and a promised payout of $1,222. WG Investors can take on only one of the three investments. Assuming that all three investment opportunities have the same level of risk, calculate the effective annual return for each investment, and select the best investment choice. ptic What is the effective annual return for investment one, a five-year investment with a cost of $260 and a promised payout of $520 at maturity? % (Round to two decimal places.) 1/1) 1/1) 7 (1/1) Enter your answer in the answer box and then click Check Answer Check Answer Clear All parts remaining