FROM TO Purchasing Maintenance Fabrication Assembly Purchasing 10% 60% 10% 30% Maintenance 20% 0% 30% 50% The direct operating costs of the departments (including both variable and fixed costs) were as follows: Purchasing $99,279 Maintenance $29.833 Fabrication $72.000 Assembly $48,000 The total cost accumulated in the fabrication department using the direct method is (calculate all ratios and percentages to 4 decimal places, for example 33.3333%, and round all dollar amounts to the nearest whole dollar): ered 108,007.125 aswer 115,453 margin of error +7.20