What is the interest rate on a loan of $48,300 if the annual pavments of $4,900 for each of the next 10 years will pay it down to 0 ? In the space below, please indicate what the following variables are (enter answers to four decimal places and be mindful as to whether the variable is a positive or negative number): 1. PV 2. FV 3. Rate % 4. Periods 5. Payment