Help!

Problem 13-24 Discounted Payback (LG13-2) 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 11 percent, and that the maximum allowable payback and discounted payback statistics for your company are 3 and 35 years, respectively. Use the discounted payback decision rule to evaluate this project (Do not round intermediate colculotions and round your final onswer to 2 decimal ploces.)