Data during 2021 follow: On December 10, a customer balance of $1,750 from a prior year was determined to be uncollectible, so it was written off. On December 31, a decision was made to continue the accounting policy of basing estimated bad debt losses on 2 percent of credit sales for the year. Required: 1. Give the required journal entries for the two events in December. 2-a. Show how the amounts related to Bad Debt