The following information is available for Sweet Dreams Company: Sales Operating expenses Operating assets Stockholder's equity Cost of capital $165,000 $152,000 $ 40,000 $ 41,250 18% What is Sweet Dreams Company's return on investment (ROI)? 7.9% 18.0% 32.5% 31.5%. The following data are available for the South Division of Manhattan Products, Inc. and the single product it makes: Unit selling price Variable cost per unit Annual fixed costs Average operating assets $ 32 $ 24 $ 292,000 $1,620,000 How many units must South sell each year to have an ROI of 16%? 259,200. 202,500. 55,120. O 68,900