Mary began professional practice as a system analyst on July 1. She plans to prepare a monthly financial statement. During July, the owner completed these transactions. July 1. Owner invested Kshs. 700,000 cash along with computer equipment that had a market value of Kshs. 120,000. July 2. Paid Kshs. 15,000 cash for the rent of office space for the month. July 4. Purchased Kshs. 12,000 of additional equipment on credit from XYZ ltd. July 8. Completed a work for a client and immediately collected Kshs. 32,000 cash. July 10. Completed work for a client and sent a bill for Kshs. 27,000 to be paid within 30 days. July 12. Purchased additional equipment for Kshs. 8,000 in cash. July 15. Paid an assistant Kshs. 6,200 cash as wages for 15 days. July 18. Collected Kshs. 15,000 on the amount owed by the client. July 25. Paid Kshs. 12,000 cash to settle the liability on the equipment purchased. July 28. Owner withdrew Kshs. 2,500 cash for personal use. July 30. Completed work for another client who paid only Kshs. 40,000 for 50% of the system design. July 31. Paid salary of assistant Kshs. 11,000.

Required: Prepare ledger accounts and trial balance for this business