Accounting 2140 - Comprehensive Problem So October 1, 2019, Santana Rey launched a computer services company called Business Solutions, which provides consulting services. computer system installations, and custom program development. Rey adopts the calendar year for reporting purposes and expects to prepare the 30, 2019, unadjusted trial balance of Business Solutions reflecting its transactions for October and sompany's first two months, Santana Rey continues to operate Business Solutions. The November November of 2019) follows Credit Debit $ 38,364 12,718 2,645 1,860 3,080 8.900 $ 0 21,600 ood No 101 106 126 128 131 163 164 167 168 201 210 236 307 318 319 403 612 613 623 637 640 652 655 676 677 684 0 67,000 0 Account Title Cash Accounts receivable Computer supplies Prepaid insurance Prepaid rent Office equipment Accumulated depreciation Office equipment Computer equipment Accumulated depreciation-Computer equipment Accounts payable Wages payable Unearned computer services revenue Common stock Retained earnings Dividends Computer services revenue Depreciation expense-Office equipment Depreciation expense Computer equipment Wages expense Insurance expense Rent expense Computer supplies expense Advertising expense Mileage expense Miscellaneous expenses Repairs expense-Computer Totals 6,300 33,914 OOOOOO 1,668 654 230 745 $100.914 $100,914 Business Solutions had the following transactions and events in December 2019. Dec 2 3 10 14 15 16 20 22-26 28 29 31 Paid $930 cash to Hillside Mall for Business Solutions' share of mall advertising costs. Paid $450 cash for minor repairs to the company's computer. Received $4,350 cash from Alex's Engineering Co. for the receivable from November Paid cash to Lyn Addie for six days of work at the rate of $115 per day. Notified by Alex's Engineering Co that Business Solutions bid of $7.500 on a proposed project has been accepted. Alex's paid a $1,600 cash advance to Business Solutions. Purchased $1,900 of computer supplies on credit from Harris Office Products Sent a reminder to Gomez Co to pay the fee for services recorded on November 8. Completed a project for Liu Corporation and received $6,225 cash. Took the week off for the holidays. Received $3,400 cash from Gomez Co. on its receivable. Reimbursed S. Rey for business automobile mileage (500 miles at $0.30 per mile). The company paid $1,100 cash in dividends. The following additional facts are collected for use in making adjusting entries prior to preparing financial statements for the company's first three months. a. The December 31 inventory count of computer supplies shows $590 still available. b. Three months have expired since the 12-month insurance premium was paid in advance. c. As of December 31, Lyn Addie has not been paid for four days of work at $115 per day. d. The computer system, acquired on October 1, is expected to have a four-year life with no salvage value e. The office equipment, acquired on October 1, is expected to have a five-year life with no salvage value f. Three of the four months' prepaid rent have expired. Required: 1. Prepare journal entries to record each of the December transactions and events for Business Solutions 2-a. Prepare adjusting entries to reflect a through 2-b. Post the journal entries to record each of the December transactions, adjusting entries to the accounts in the ledger 3. Prepare an adjusted trial balance as of December 31, 2019 4. Prepare an income statement for the three months ended December 31, 2019 5. Prepare a statement of retained earnings for the three months ended December 31, 2019 6. Prepare a balance sheet as of December 31, 2019 7. Record and post the necessary closing entries as of December 31, 2019 8. Prepare a post-closing trial balance as of December 31, 2019