very long question. please help

Consider the following two mutually exclusive projects: Year Cash Flow (A) Cash Flow (B) 0 -$ -$ 348,000 51,000 47,000 24,200 2 67,000 22,200 3 67,000 19,700 4 442,000 14,800 WN - Whichever project you choose, if any, you require a return of 14 percent on your Investment. a-1.What is the payback period for each project? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) tes Project A Project B Payback period 3.38 years 2.23 years a- 2. If you apply the payback criterion, which investment will you choose? O Project A Project B b- What is the discounted payback period for each project? (Do not round intermediate 1. calculations and round your answers to 2 decimal places, e.g., 32.16.) Project A Project B Discounted payback period 3.80 years 2.95 years