I want to make sure my journal is correct. Or see how a journal is prepared with this information. I included what I've done so far. Trying to find the mistake

on the pages included. Read the entire project and review a prioh lULlailli U information following transactions On January 2, 2010, Jerry Andrews, a dentist, opened a dental office. The were completed during the first month of operations. Jan 2 Jerry invested s30,000 cash and $13,200 worth of dental equipment in the business in exchange for common stock in a new corporation called J.A Dentist, Inc. Jan 3 Paid four months rent of $2,000. Jan 4 Purchases $1,000 of dental supplies and paid cash. Jan 5 Paid insurance premiums of $3,600 for a 1-year insurance policy. Jan 6 Earned and collected dental fees of $14,600 in cash during week. Jan 9 Paid secretary a salary of $1,200 Jan 10 Purchased $300 of dental supplies on account. Jan 11 Bought an automobile for business use. It cost $13,000. Jerry paid $3,000 cash and signed a note for the balance. Jan 13 Received a $240 telephone bill that will be paid later in the month. Jan 13 Billed customers $6,000 for dental fees earned during the week Jan 16 Received a $150 electric Bill (Utility Expense) that will be paid later in the month. Jan 18 Paid $300 for dental supplies purchased on Jan 10 Jan 20 Earned and collected dental fees of s4,500 in cash during the week. Jan 23 Paid $450 for advertising in a local newspaper. Jan 23 Received a $75 water bill (Utility Expense) Jan 25 Received $2,500 from customers on account. Jan 27 Paid a dividend of $3,500 to Jerry Andrews, the sole stockholder Jan 30 Paid the utility bills (water, telephone, electric). Jan 30 Billed customers $2,000 for dental fees earned during the week Jan 31 Received $1,500 from customers on account