Suppose your firm is considering investing in a project with the cash flows shown below, that the required rate of return on projects of this risk class is 9 percent, and that the maximum allowable payback and discounted payback statistic for the project are 2 and 3 years, respectively. Time 0 1 2 3 4 5 6 Cash Flow -680 80 560 760 760 360 760 Use the PI decision rule to evaluate this project; should it be accepted or rejected?