Required information (The following information applies to the questions displayed below. Pearl E. White Orthodontist specializes in correcting misaligned teeth. During 2021, Pearl provides services on account of $585,000. Of this amount, $75,000 remains receivable at the end of the year. An aging schedule as of December 31, 2021, is provided below. Age Group Not yet due 0-90 days past due 91-180 days past due More than 180 days past due Total Amount Receivable $35,000 15,500 10,500 14,000 $75,000 Estimated Percent Uncollectible 3% 15% 20% 85% Required: 1. Calculate the allowance for uncollectible accounts. Age Group Estimated Amount Uncollectible Not yet due 0-90 days past due 91-180 days past due More than 180 days past due Total