solve the profitability index, internal rate of return, and modified internal rate of return

For the two projects below, determine the acceptable projects based on the following: car Payback Period car Discounted Payback care Net Present Value cse Profitability Index (Benefit-Cost Ratio) coe Internal Rate of Return| coe Modified Internal Rate of Return caR Note that Project A is a Highest risk project while Project B is or Average risk. coe Assume your firm is in the 40% tax bracket, and that your cost of capital is 13%. cak. The firm adjusts its projects with risk adjusted discount rates to account for projectrisks. csec The risk schedule applied is as follows