= Homework: Chapter 8 Homework Question 1, P8-2 (similar ... HW Score: 0%, 0 of 11 points Points: 0 of 1 Save Return calculations For the investment shown in the following table, calculate the rate of return sarned over the unspecified time period. (Click on the icon located on the top-right comer of the data table below in order to copy its contents into a spreadsheet.) Cash flow during period $320 Beginning-of- period value S22,300 End-of- period value $19.500 The rate of return on the investment is %. (Round to two decimal places. If there is a loss, enter as a negative percentage.)