PI-6A. Return on Investment and Residual Income Skyview Company has two divisions, Residential Skylights and Automotive Sunroofs. The manager of the Residential Skylights Division is evalu- ated based on return on investment (ROI). The manager of the Automotive Sunroofs Division is evaluated based on residual income. The required return is 12% and the return on investment has been 16% for the two divisions. Each manager is currently considering a project with the following projections (in $000s): LO Residential Automotive Skylights Sunroofs Projected operating income.. Investment in operating assets. $350 $560 $4,000 $2,500 Required a. What is the Residential Skylights' ROI? b. What is Automotive Sunroofs' residual income? According to the current evaluation system for managers, which manager(s) would have incen- tive to undertake the project