. Bongo Company reported the following information related to its Allowance for Doubtful Accounts for 20x7; Beginning balance (credit): $50 Bad Debt Expense (already recorded): $11 Ending Balance (credit): $45 The company also reported the following information related to its Accounts Receivables for 20x7: Beginning balance (debit): $500 Sales on credit: $8,200 Cash sales: $2,500 Ending balance (debit): $700 - . . What is the total amount of cash collected from all customers (i.e, from cash AND credit sales) during 20x7