An aging of Mensa Co's accounts receivable indicates that the estimate of uncollectible accounts totals $9,200. If Allowance for Doubtful Accounts has a $1,500 debit balance, the adjustment to record the bad debt expense for the period will require a debit to Bad Debt Expense for $7,700 debit to Bad Debt expense for $5,100 debit to Bad Debt Expense for $6,400 credit to Allowance for Doubtful Accounts for $1,300