Answer and Explanation:
The journal entries are shown below:
Allowance for uncollectible accounts $21,000
To Account receivable $21,000
(being written off is recorded)
Account receivable Dr $1,200
To Allowance for uncollectible accounts $1,200
(Being written back of receivable is recorded)
Cash Dr $1,200
To Account receivable $1,200
(being cash received is recorded)
Bad debt expense $50,300 ($32,000 - $21,000 + $1,200 - $625,000 × 0.10)
To Allowance for uncollectible accounts $50,300
(being the bad debt expense is recorded)