Assume you are the department manager for Marley's Manufacturing, Marley's operates under a cost-based transfer structure. Assume you receive the majority of your raw materials from department A, which is only to department (they have no outside sales). After calculating the operating income in dollars and operating income in percentage, analyze the following financial information to determine costs that may need further investigation Marley's Manufacturing Income Statement Month Ending August 31, 2018 Dept. A Dept. Sales 521,000 $52,000 Cost of goods sold 10,290 26,520 Gross profit $10,710 $25,480 $1,260 5,460 2.100 9,680 14,560 $20.030 $8,020 Utility expenses Wages expense Costs stocated from corporate Total expenses Operating incoma/C) in dollars Operating income/(los) in percentage Department had an operating loss