Sandhill Co. has accounts receivable of $97.3po at March 31, 2022. Credit terms are 2/10, 1/30. At March 31, 2022, there is a $1,891 credit balance in Allowance for Doubtful Accounts prior to adjustment. The company uses the percentage-of-receivables basis for estimating uncollectible accounts. The company's estimates of bad debts are as shown below. Balance, March 31 Estimated Percentage Age of Accounts 2022 2021 Uncollectible Current $64,800 $79,610 2 % 1-30 days past due 13,800 7.710 5 31-90 days past due 10,500 2,480 29 Over 90 days past due 8,100 1.170 47 $97,200 $90.970 Determine the total estimated uncollectibles at March 31, 2022. Total estimated uncollectibles $