The following information is from the 2019 records of Armadillo Camera Shop: Accounts receivable, December 31, 2019 $20,000 (dobit) Allowance for doubtful accounts, December 31, 2019, 600 (dobit) prior to adjustment Net credit sales for 2019 95,000 Accounts written off as uncollectible 7,000 during 2019 Cash sales during 2019 27,000 Bad debts expense is estimated by the aging-of-accounts-receivable method Management estimates that $2,850 of accounts receivable will be uncollectible. Which of the following will be the balance of the allowance for uncollectible accounts after adjustment? O A. $2,250 OB $3,450 OC. $2,850 OD. $7,000