The following account balances come from the records of Ourso Company: Beginning Balance Ending Balance Accounts Receivable $ 2,800 $ 3,600 Allowance for Doubtful Accounts 280 350 During the accounting period, Ourso recorded $14,000 of sales revenue on account. The company also wrote off a $150 account receivable. Required: Determine the amount of cash collected from receivables. Determine the amount of uncollectible accounts expense recognized during the period