At the end of the year, dahir incorporated’s balance of allowance for uncollectible accounts is $2,000 (debit) before adjustment. the company estimates future uncollectible accounts to be $10,000. what is the adjustment dahir would record for allowance for uncollectible accounts? (if no entry is required for a particular transaction/event, select "no journal entry required" in the first account field.)

Bayside coatings company purchased waterproofing equipment on january 2, 20y4, for $190,000. the equipment was expected to have a useful life of four years and a residual value of $9,000. instructions: determine the amount of depreciation expense for the years ended december 31, 20y4, 20y5, 20y6, and 20y7, by (a) the straight-line method and (b) the double-declining-balance method. also determine the total depreciation expense for the four years by each method. depreciation expense year straight-line method double-declining-balance method 20y4 $ $ 20y5 20y6 20y7 total $