Swifty is a licensed dentist. During the first month of the operation of her business, the following events and transactions oceurred. April 1 Invested $19,000 cash in her business. 1 Hired a secretary-receptionist at a salary of $900 per week payable monthly. 2 Paid office rent for the month $1,000. 3 Purchased dental supplies on account from Dazzle Company $3,000. 10 Performed dental services and billed insurance companies $5,400. 11 Received $1,200 cash advance from Leah Mataruka for an implant. 20 Received $1,600 cash for services performed from Michael Santos. 30 Paid secretary-receptionist for the month $3,600. 30 Paid $2,000 to Dazzle for accounts payable due