You are an advisor at Trustworthy Investments Inc. One of your clients has had the following 5 annual returns on her account over the past 5 years: +11.2%, +7.6%, -2.2%, +24.6%, -9.7%. Using the proper method for reporting investment returns, what was your client's annual return over the 5-year period?

Multiple Choice

6.80%

7.30%

31.66%

5.66%

6.30%