Yоu hаve just depоsited $7,000 intо аn аccount that promises to pay you an annual interest rate of 5.7 percent each year for the next 8 years. You will leave the money invested in the account and 20 years from today, you need to have $19,100 in the account. What annual interest rate must you earn over the last 12 years to accomplish this goal? (Assume annual compounding.)