Oct. 1 Angie Kaeli begins business as a real estate agent with a cash investment of $10,000. 2 Angie hires an administrative assistant. 3 Angie purchases office furniture for $2.900, on account. 8 Angie sells a house and lot for R. Craig; bills R. Craig $4,900 for realty services performed. 21 Angie pays $1,600 on the balance related to the transaction of October 3. 31 Angie pays the administrative assistant $2,200 in salary for October