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.) Lager $499,700 200,400 Lite Lager $299,200 Contribution margin Controllable margin (c) Average operating assets $ (a) $1,199,800 Minimum rate of return % (b) 15 % Return on investment 23 % % (d) Residual income $99,100 $203,200