During the current year, Sun Electronics, Incorporated, recorded credit sales of $5,000,000. Based on prior experience, it estimates a 2 percent bad debt rate on credit sales. a. On November 13 of the current year, an account receivable for $98,000 from a prior year was determined to be uncollectible and was written off. b. At year-end, the appropriate bad debt expense adjustment was recorded for the current year. Required: Using the following categories, select the effects of the above transactions. Use + for increase and - for decrease and indicate the accounts affected and the amounts