The direct operating costs of the departments (including both variable and fixed costs) are: Required: 1. Determine the total costs of the advertising and sales departments after using the direct method of allocation. 2. Determine the total costs of the advertising and sales departments after using the step method of allocation. 3. Determine the total costs of the advertising and sales departments after using the reciprocal method of allocation. Complete this question by entering your answers in the tabs below. Determine the total costs of the advertising and sales departments after using the direct method of allocation. Determine the total costs of the advertising and sales departments after using the step method of allocation. Determine the total costs of the advertising and sales departments after using the reciprocal method of allocation. (Do not round intermediate calculations. Round your final answers to the nearest whole dollar amount.)