Determining Bad Debt Expense Based on Aging Analysis $($AP$6-3)$ customer accounts are used; the details of each on December $31,2022,$ follow:

Required:

$1.$ Compute the total accounts receivable in each age category.

$2.$ Compute the estimated uncollectible amount for each age category and in total.

$3.$ Give the adjusting entry for bad debt expense at December $31,2022.$

$4.$ Show how the amounts related to accounts receivable should be presented on the $2022$ income statement and balance sheet.