Barbara Jones made an investment of $7,606.08. From this investment, she will receive $1,000 annually for the next 15 years starting one year from now. Click here to view the factor table. (For calculation purposes, use 5 decimal ploces as displayed in the foctor table provided.) What rate of interest will Barbara's investment be earning for her? (Hint Use Table 4.) (Round answer to 0 decimal places, es. 25\%) Rate of interest. \%