Question 14 (30 points) Niglow Corporation produces metal castings. In the past year it earned a 10% return on its net operating assets base of S10M. Niglow needs $10M to expand its operations, and has the option of obtaining none, some, or all of the proceeds from the bank. Currently the company is all equity financed. It expects to be able to maintain its return on net operating assets after the expansion. The bank has indicated that the amount it will charge on the loan will be dependent upon the resultant debt/equity ratio. Specifically, the rates will be 8%,9%, 10% and 12% for debt to equity ratios less than or equal to 0.25, 0.5, 1.0 and over 1.0, respectively. Niglow's tax rate is 40%. A. Calculate Niglow's return on common equity if the expansion is financed: i. using all equity ii, 50% debt, 50% equity ii. all debt B. What would Niglow's return on net operating assets need to be for the return on equityo be decreased by financing the expansion using all debt