Presented below is an aging schedule for blue spruce corp.. number of days past due customer total not yet due 1–30 31–60 61–90 over 90 anders $ 22,100 $11,100 $11,000 blake 40,100 $ 40,100 coulson 57,800 16,600 6,400 $34,800 deleon 33,500 $33,500 others 132,200 95,300 17,100 14,600 5,200 $285,700 $152,000 $34,600 $25,600 $34,800 $38,700 estimated percentage uncollectible 1% 5% 14% 26% 52% total estimated bad debts $ 36,006 $ 1,520 $ 1,730 $ 3,584 $ 9,048 $20,124 at december 31, 2019, the unadjusted balance in allowance for doubtful accounts is a credit of $13,000. journalize the adjusting entry for bad debts at december 31, 2019. (credit account titles are automatically indented when amount is entered. do not indent manually.)