operations of Keimer are reported separately as an investment center. operating assets are expected to earn a minimum return of 16 percent before income taxes. capital acquisition with an est mated RoI of 18.60 percent; however, division management decided against the investment because it believed that the investment would decrease Keimer's overall RoI. 1. Calculate the unit contribution for Keimer Steel Company If 1,195,100 units were produced and sold during the year ended November 30 , 20x2. Round your answer to the nearest cent. per unit % b. Residual income calculated on the basis of average operating assets employed. $