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6. Allegheny Company ended Year 1 with balances in Accounts Receivable and Allowance for Doubtful Accounts of $54,000 and $2,400, respectively. During Year 2, Allegheny wrote off $4,200 of Uncollectible Accounts. After aging its receivables, Allegheny estimates that the ending Allowance for Doubtful Accounts balance should be $4,000. What will Allegheny report as Uncollectible Accounts Expense on its Year 2 income statement