The Matterhorn Corporation is trying to choose between the following two mutully exclusive design projects: Year Cash Flow () Cash Flow(I) -$79,000 30,500 39,000 45,000 -$37,000 12,500 26,500 20,500 a if the required returm is 13 percent what is the profitablty index for each projec? (Do not round intermediate calculations and round y 32.161.) Profitability index Project I Project II if the required return is 13 percent and the company applies the proftabilty index decision rule, which project should the firm accept? (Click to selecto b. If the required return is 13 percent, what is the NPV1or each project? (Do not round intermediate calculations and round your answers t Net present val Project I Project l If the company applies the NPv decision rule. which project should it take? Click to select)