Trucking Division Seafood Division Construction Division Sales $1,000,000 $690,000 $900,000 Operating assets $00,000 230,000 380,000 Net operating income 99,000 $8,000 $7,000 (a) Compute the return on investment for each division. (Round answers to three decimal places.) Trucking ROI = Seafood ROI= Construction ROI= (b) Compute the residual income for each division. Residual Income Trucking Seafood Construction Net operating income s 0xx5 0xx5 0xx Minimum level 0xx5 0xx 0xx Residual income 5 0xx5 0xx5 0xx