Please show the complete journal entry and your work

45. At the end of the current year, Accounts Receivable has a balance of $550,000; Allowance for Doubtful Accounts has a credit balance of $5,500; and sales for the year total $2,500,000. An analysis of receivables estimates uncollectible receivables as $25,000 (10 points). Determine (a) the amount of the adjusting entry for bad debt expense; (b) the adjusted balances of Accounts Receivable, Allowance for Doubtful Accounts, and Bad Debt Expense; and (c) the net realizable value of accounts receivable