Music Corporation The data below are for Music Corporation for 2017: < Accounts receivable-January 1, 2017 $236,000 Credit sales during 2017 820,000 Collections from credit customers during 2017 590,000 Customer accounts written off as uncollectible during 2017 8,000 Allowance for doubtful accounts-January 1, 2017 8,700 Estimated uncollectible accounts based on an aging analysis 9,600 Refer to the data for Music Corporation. If the aging approach is used to estimate bad debts, what is the balance in Allowance for Doubtful Accounts after the bad debts expense adjustment? Oa. $8,100 Ob. $9,600 Oc. $8,000 Od. $8,900