Algoe expects to invest $2,800 annually for 15 years to yield an accumulated value of $76,025.88 on the date of the last investment. For this to occur, what rate of interest must Algoe earn? (PV of $1, FV of $1, PVA of $1, and FVA of $1) (Use appropriate factor(s) from the tables provided. Round "Table Factor" to 4 decimal places.) Annuity Future Value Table Factor Interest Rate