The balance in Accounts Receivable at the beginning of the period amounted to $8,100. During the period $7,700 of credit sales were made to customers, and uncollectible accounts expense amounted to $530. The ending balance in Accounts Receivable is $2,300, and the ending balance in the uncollectibles allowance account is $600. The amount of cash inflow from customers that would appear in the operating section of the statement of cash flows is Multiple Choice $13,500. s7700. $15,800. None of these