BPier Exercise A-18 If Colleen Mooney invests $6,489.69 now and she will receive $20,500 at the end of 17 years, what annual rate of interest will Colleen earn on her investment? (Hint: Use Present value of 1 factor table.) (Round answer to o decimal places, e.g. 25%.) Click here to view the factor table. (For calculation purposes, use 5 decimal places as displayed in the factor table provided.) Annual rate of interest Click if you would like to Show Work for this question: Open Show Work LTNV TA TEYT