guys I need explanation not just solving Please, I posted this question more than 5 times! Please explain it to me. Thank you

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- JUC 14, 2010. 9. Presented below are two independent situations. a) On March 3, Kitselman Appliances sells $650,000 of its receivables to Ervay Factors Inc. Ervay Factors assesses a finance charge of 3% of the amount of receivables sold. Prepare the entry on Kitselman Appliances' books to record the sale of the receivables. (b) on May 10, Fillmore Company sold merchandise for $3,000 and accepted the cus- tomer's America Bank MasterCard. America Bank charges a 4% service charge for credit card sales. Prepare the entry on Fillmore Company's books to record the sale of merchandise