Flyer Company has provided the following information prior to any year-end bad debt adjustment: Cash sales, $152,000 Credit sales, $452,000 Selling and administrative expenses, $112,000 Sales returns and allowances, $32,000 Gross profit, $492,000 Accounts receivable, $130,000 Sales discounts, $16,000 Allowance for doubtful accounts credit balance, $1,400 Flyer prepares an aging of accounts receivable and the result shows that 3% of accounts receivable is estimated to be uncollectible. How much is bad debt expense