Please help ASAP with calculation

During 2021, credit sales were $2,850,000, cash collections from customers $2,708,000, and $42,000 in accounts receivable were written off. In addition, $2,000 was collected from a customer whose account was written off in 2020. An aging of accounts receivable at December 31, 2021, reveals the following: Percentage of Year-End Receivables in Group Percent Uncollectible Age Group 0-60 days 70% 496 61-120 days 2596 1096 Over 120 days 596 4096 Required: (do not enter dollar sign; do not use thousand dollar divider) 1. What is the balance of gross (total) accounts receivable due from customers at the end of 2021? 2. What is the balance of allowance for uncollectible accounts at the end of 2021 before adjusting for bad debt expense? 3. Assume bad debt expense is estimated to be 1% of credit sales for the year, what is the balance of allowance for uncollectible accounts at the end of 2021 after adjusting for bad debt expense? 4. Assume an aging of accounts receivable schedule is prepared and the allowance for uncollectible accounts is adjusted accordingly, a. What is the amount of bad debt expense for 2021? b. What would be the net amount of accounts receivable reported in the 2021 balance sheet? Activate Windows Go to Settings to activate Windows