Critedi Company has provided the following comparative information: You have been asked to evaluate the histonical performance of the company over the last five years. Selected industry ratios have remained relatively steady at the following levels for the last five years: Instructioss? Calculate three ratios for Year 1 through Year 5 . Hound to one decimal place. a. Return on total assets: Year 5 15,4% Year 4 15.46 Year 3 15.4 Year 2 15.4 Year 1 19.04 b. Return on stockholdery' equity: Year 5 15,4% Year 4 15.4% Year 3 15.4 x \% Year 2 15.4% Year 1 15.448 c. Times interest earned: Year 5 15.4 x Year 4 15,4x Year 3 15.4 Check My Wron. (a) Divide the sum of net income plus interest expense by average total asseth. (b) Divide net income by average stockholders equity. (c) Divide the sum of net inceme, incoene tax expense, and interest axpense by interust enpense