7. The Payback Period can be described as the number of periods it takes for a project to return the dollar amount of the required investment. The Discounted Payback Period can be described as the number of periods it takes for a project to return the same current purchasing power as the dollar amount of the required investment. a) True b) False

8. As long as the firm's WACC > 0, the Discounted Payback Periods will be higher than the Payback Periods for any given project. a) True b) False

9. the Profitability Index is a measure of the geometric average rate of return on a project. a) True b) False