J. F. Outz, M.D., has been practicing as a cardiologist for three years. During April, 2007, Outz completed the following transactions in her practice of cardiology Q29 Apr. 1. Paid office rent for April , S800. 3. Purchased equipment on account, $2,100. 5. Received cash on account from patients, $3,150. 8. Purchased X-ray film and other supplies on account, $245. 9. One of the items of equipment purchased on April 3 was defective. It was returned with the permission of the supplier, who agreed to reduce the ac- count for the amount charged for the item, $325. 12. Paid cash to creditors on account, $1,250. 17. Paid cash for renewal of a six-month property insurance policy, $370. 20. Discovered that the balances of the cash account and the accounts payable account as of April 1 were overstated by $200. A payment of that amount to a creditor in March had not been recorded. Journalize the $200 payment as of April 20. 24. Paid cash for laboratory analysis, $545. 27. Paid cash from business bank account for personal and family expenses, $1,250. 30. Recorded the cash received in payment of services (on a cash basis) to pa- tients during April, $1,720. 30. Paid salaries of receptionist and nurses, $1,725. 30. Paid various utility expenses, $360. 30. Recorded fees charged to patients on account for services performed in April, $5,145. 30. Paid miscellaneous expenses, $132. Outz's account titles, numbers, and balances as of April 1 (all normal balances) are listed as follows: Cash, 11, $4,123; Accounts Receivable, 12. $6,725; Supplies, 13, $290; Prepaid Insurance, 14, $465; Equipment, 18, $19,745; Accounts Payable, 22, $765; J. F. Outz, Cap- ital, 31, $30,583; J. F. Outz, Drawing, 32; Professional Fees, 41; Salary Expense, 51; Rent Expense, 53; Laboratory Expense, 55; Utilities Expense, 56; Miscellaneous Expense, 59. Instructions 1. Open a ledger of standard four-column accounts for Dr. Outz as of April 1. Enter the balances in the appropriate balance columns and place a check mark (V) in the posting reference column. (Hint: Verify the equality of the debit and credit balances in the ledger before proceeding with the next instruction.) 2. Journalize each transaction in a two-column journal. 3. Post the journal to the ledger, extending the month-end balances to the appropriate balance columns after each posting. 4. Prepare an unadjusted trial balance as of April 30