https://www.chegg.com/homework-help/questions-and-answers/ramsey-company-estimates-3-accounts-receivable-become-uncollectible-accounts-receivable-20-q19695486

https://www.chegg.com/homework-help/questions-and-answers/ramsey-company-estimates-1-net-credit-sales-become-uncollectible-sales-400000-sales-reture-q19694772