According to last year's balance sheet, a company reported a credit balance in Allowance for Doubtful Accounts of 538,700. During the current year, the company wrote of $45,300 in accounts receivable and collected $3,300 of previously written off accounts. As of year-end, the company had the following aged list of receivables. Days outstanding Balance Estimated ($) outstanding % uncollectible 0-60 days $353,000 3% Over 60 days 65,000 15% Part A: Unadjusted balance of Allowance for Doubtful Accounts, end of current year (choose the correct response): Part B: Estimated Uncollectible Accounts, current year. Calculate to the nearest dollar, no S or commas (e.g. 15000): Part C Bad Debt Expense for current year. Calculate to the nearest dollar, no S or commas (e.g. 15000)