Allocate indirect costs to the three divisions using each of the three allocation bases suggested. for each allocation base, calculate division operating margins after allocations, in dollars and as a percentage of revenues. allocate the indirect costs, then calculate the division operating margin in dollars and as a percentage of revenue for each segment.

Warren company plans to depreciate a new building using the double declining-balance depreciation method. the building cost $870,000. the estimated residual value of the building is $57,000 and it has an expected useful life of 20 years. assuming the first year's depreciation expense was recorded properly, what would be the amount of depreciation expense for the second year?