Decor Services completed the following transactions. Journalize the transactions in general journal form, including brief explanations.
Oct. 7 Received cash on account from Randy Hill, a customer, Inv. No. 312, $ 970.
15 Paid on account to Miller Ideas, a creditor, $ 725, Ck. No. 2242.
20 B. Brown, the owner, withdrew cash for personal use, $ 1,200, Ck. No. 2243.
23 Bought store supplies for $ 150 and office supplies for $ 70 on account from Williams Office Supply, Inv. No. 1040.
29 B. Brown the owner, invested $ 3,000 cash and $ 1,500 of his personal equipment.