1) Oasis Company began its' operation of distributing hardcover books to retail stores on January 1, 2019. Oasis extends credit terms of 1/10, n/30 to all of its customers. During January 2019 the business was engaged in the following selected transactions: January 1 Invested $150,000 cash in the company as the sole owner. 1 Purchased supplies for $3,000, paying three-fifth of the total amount in cash and the rest on account from Red Supply Company. 5 Purchased merchandise on account from Caleb Co. $1,700, FOB shipping Point, terms 2/15, n/60. The appropriate party also made cash payment of $65 for freight cost. 8 Purchased equipment costing $15,000 on account. 13 Received credit from Caleb Co, for merchandise returned $200. 15 Withdrew $1,200 cash for personal use. 18 Sold merchandise to Newman Co, on account for $1,600, FOB shipping point. The merchandise sold had a cost of $900. 20 Paid remaining cash on balance owed for supplies and 90% of the balance owed for equipment 20 Paid Caleb Co. 22 Granted an allowance to Newman Co. for merchandise returned $100. The merchandise returned has a cost of $65. 25 Received payment from Newman Co. 29 Paid $2,000 for repair in advance. 30 Paid utility bill $500 31 Collected $4,100 from a client for merchandise to be sold in March. (17) Instructions: a) Journalize the transactions for October, 2019. (Omit Explanations) b) Post to the ledger using three-column-form of account only for: Cash No. 101 Inventory No. 120