Winsor Clothing Store had a balance in the Accounts Receivable account of $760,000 at the beginning of the year and a balance of $840,000 at the end of the year. Net credit sales during the year amounted to $7,200,000. The average collection period of the accounts receivable in terms of days was a. 40.6 days b. 42.4 days c. 81.1 days. d. 30 days O C