Payback and Minimum Cash Flows The management of Mesquite Limited is currently evaluating the following investment proposal Timeo Year 1 Year 2 Year 3 Year 4 Initial investment 3270.000 Net operating cash vows $100.000 $100,000 $100.000 $100.000 (a) Determine the proposal's payback period. years (b) Determine the proposals internal rate of return (Refer to Appendix 248 if you use the table approach (c) Given the amount of the initial investment, determine the minimum annual net cash inflows required to obtain an internal rate of return of percent Round the tot nearest dollar 3 Check