Use the provided variables for Company Y and Company Z to fill in the following answers: The firm that sold the most PPE during the period [ Select ] [ Select ] should be able to fund growth internally without using debt and equity. Company Company Y Profitability Return on sales (ROS) (aka profit margin) Sales Growth Dividend retention rate 0.078 0.032 0.070 -0.021 0.673 0.538 Sustainable growth rate Gross Profit Margin Operating Profit Margin Asset Management Asset Turnover 0.370 0.273 0.285 0.360 0.106 0.051 1.728 1.594 Receivable turnover 108.002 86.726 Receivable collection period Inventory turnover Inventory on hand period PPE turnover 3.380 6.125 59.590 4.209 5.173 70.560 7.834 3.715