Margin, Turnover, ROI For each of the following scenarios, determine whether the specified variable would increase, decrease, or remain the same. 1. If sales and average operating assets for Kayman Company for Year 2 are identical to their values in Year 1 , yet operating income is higher, ROI for Year 2 will same? Margin Turnover ROI 3. If margin increased over the course of the year and average operating assets decreased, what happened to turnover? ROI? Turnover Margin Turnover ROI Residual income