Pearl IncHas the Following Financial Results for 2019 for Its Three

Pearl Inc.has the following financial results for 2019 for its three regional divisions:
$\begin{array}{|l|c|c|c|c|c|}\hline&&&&\text { Estimated Current Cost }\\\hline \text { Region } & \begin{array}{c}\text { Operating } \\\text { Income }\end{array} & \text { NBV } & \text { GBV } & \begin{array}{c}\text { Replacement } \\\text { Cost }\end{array} & \begin{array}{c}\text { Liquidation } \\\text { Value }\end{array} \\\hline \text { Northeast } & \$ 50,000 & \$ 100,000 & \$ 150,000 & \$ 750,000 & \$ 500,000 \\\hline \text { Midwest } & \$ 80,000 & \$ 300,000 & \$ 400,000 & \$ 500,000 & 300,000 \\\hline \text { Southeast } & \$ 90,000 & \$ 400,000 & \$ 500,000 & \$ 900,000 & 950,000\\\hline\end{array}$ Required:
Calculate return on investment (ROI), asset turnover (AT), and return on sales (ROS) for each division for 2019. The sales in the Northeast, Midwest, and Southeast regions are $700,000, $800,000, and $990,000, respectively. Calculate ROI and AT for each of the four measures of investment (i.e., NBV (net book value), GBV (gross book value), Replacement Cost, and Liquidation Value). Round all answers except ROI to 2 decimal places (e.g., 0.12522 becomes 12.52%); round ROI to whole percentage amounts, e.g., 0.1998 becomes 20%.