please explain how to get the production departments tota costs

Support Department Cost Allocation-Direct Method Christmas Timber, Inc, produces Christmas trees, The trees are produced through a cutting and pruning process, Machine maintenance and janitorial labors are performed throughout the production process by nonproduction employees. Maintenance and janitoriat costs are allocated based on machine hours used and the number of trees in each department, respectively. The cornpany estimates that the cutting and pruning areas typically have about 18 and 42 trees, respectively, in them of 1 time. The compary also estimates that the cutting process requiras about 9 times as many machine hours as the pruning process. The total costs of each department ore as follows: Using the direct method of support department cost allocation, determine the total cost of each production department after allocating all support costs to the production departments