Questions $1.$ Compute the net present value, internal rate of return, profitability index, and payback period for each of the al$-$ternatives. For present value calcula$-$tions, assume midyear cash flows except for initial outlay and terminal value. $2.$ Recommend the alternative that should be chosen. $3.$ Prepare a presentation to the treasurer explaining how the company would benefit from using net present value instead of internal rate of return. $4.$ Comment on the company's methods for evaluating and rewarding success. Does the reward structure encourage optimal capital investments in DBI and the rest of the company? $5.$ Would you recommend that the reward structure be changed in any