Brief Exercise 5-49 Accounts Receivable Balance Hart Inc. began the year with $315,700 of accounts receivable. During the year, Hart sold a considerable amount of merchandise on credit and collected $2,427,000 of its credit sales. At the end of the year, the accounts receivable balance is $16,800 lower than the beginning balance. Required: Calculate the amount of credit sales during the period. Prepare journal entries for credit sales and collections