Referring to the accounting equation if total abilities increased by $20.000 and stockholders' equity decreased by $15.000 during a period, then total assets must have increased by 55.000 decreased by 55,000 Based on this information, there is no way to know if assets actually changed Increased by $35.000 To A Restor assists in Barbara Avonin selling her home the sale is completed on September 15. On September 17. the billing specialist at A+records the transaction, prepares the bar and mails it to furtara: On September 29, the payment is collected. The necessary journal entry on September 29 to record the collection would include a debit Untarned Reality Services Revenue Realty Services Revenue Accounts Receivable Cast