PDT Co. has two divisions, East and West. Invested assets and condensed income statement data for each division for the past year ended December 31 are as follows: East Division West Division Revenues $1,200,000 $800,000 Operating expenses 950,000 640,000 Service department charges 145,000 72,000 Invested assets 800,000 500,000 a. Prepare condensed income statements for the past year for each division. PDT Co. Divisional Income Statements For the Year Ended December 31, 20-- East Division West Division Revenues v X X Operating expenses X X Operating income before service department charges v X X Service department charges v Y Y Operating income v b. Using the expanded expression, determine the profit margin, investment turnover, and rate of return on investment for each division. Round your answers to two decimal places and do not enter the percent sign (for example, enter 10.25% as "10.25"). East Division West Division Profit margin X X 9% Investment turnover X X Rate of return on investment X X