I only need help with the last section please!

Presented below is an aging schedule for Pharoah Company at December 31, 2021. At December 31,2021, the unadjusted balance in Allowance for Doubtful Accounts is a credit of $13,000. Journalize and post the adjusting entry for uncollectibles at December 31, 2021. (Credit account titles are automatically indented when amount is entered. Do not indent manually.) Bad Debts Expense Allowance for Doubtful Accounts \begin{tabular}{llccc} Date & Explanation & Ref. & Cebit & Balance \\ Dec. 31 Balance & & 13000 \\ \hline \end{tabular} Dec. 31 Adjusting Journalize and post to the allowance account these 2022 selected events and transactions. (Credit account titles are automatically indented when amount is entered. Do not indent manually.) 1. On March 31, a $1,100 customer balance originating in 2021 is judged uncollectible. 2. On May 31, a check for $1,100 is received from the customer whose account was written off as uncollectible on March 31. Allowance for Doubtful Accounts