The balance in Accounts Receivable at the beginning of the period amounted to $16,000. Assume use of the allowance method of accounting for bad debts. During the period $64,000 of credit sales were made to customers. If the ending balance in Accounts Receivable amounted to $10,000, and uncollectible accounts expense amounted to $4,000, then the amount of cash inflow from customers that would appear in the operating activities section of the cash flow statement would be:

$66,000.

$64,000.

$80,000.

None of these answers are correct.