Need part a and part b please

Bentz Co. has two divisions, A and B Invested assets and condensed income statement data for each division for the past year ended December 31 are as follows Division A Division B Revenues $190,000 $125,500 Operating expenses 92,750 112,500 29,500 Service department charges 12,625 Invested assets 225,000 99,000 a. Prepare condensed income statements for the past year foreach division. b. Using the expanded expression, determine the profit margin, investment Sturnover, and rate of return on investment for each division. Round profit margin to two decimal places, investment turnover to four decimal places and rate of return on investment to one decimal place for each division. Division A Division B Profit margin Investment turnover Rate of return on investment