Presented below is selected financial information for two divisions of Samberg Brewing. Supply the missing information for the lettered items. (Round minimum rate of return and ROI to 1 decimal place, e.g. 10.5% and round average operating assets to O decimal places e.g. 58,971.) Contribution margin Controllable margin Average operating assets Minimum rate of return Return on investment Residual income EA Lager $500,100 201,000 Lite Lager $299,500 (c) (a) $1,200,600 % (b) 19 % $100,000 11 % % (d) $204,200