just need part 1 and 2. thank you!

Quantitative Problem: Belinger tndustries is considering two projects for inclusion in its captal budget, and you have been asked to do the analysis. Both projects' after tax cash flows are shown on the time line below. Depreciation, saluage values, net operating working capital requirements, and tax effects are allinicluded in these cash fows. Both projects have 4 - Year lives, and they have risk characteristics similar to the firm's average project. Bellinger's WACC is 7%. What is Project A's payback? Do not round intermediate calculations. Round your answer to four decimal places years What is Project A's discounted payback? Do not round imtermediate cakculations, Round your answer to four decimal places: years What is Project B's payback? Do not round imermediate calcutations. Round your answer to four decimal places. years What is Project B's discounted payback? Do not round intermedi late caiculations; Round your answer to four decimal places: years