can someone make sure my work is right?

please!

here is the unadjusted general journal

here is the adjusted general journal

here is the closing general journal

this is the requirement

this is the original data

Cash Accounts Receivable Debit Credit Debit Credit Date Dec. 01 Dec. 04 Dec. 28 Balance 13,218 8,868 5,468 1,020 430 4,350 3,400 4,350 Date Dec 01 Dec. 02 Dec. 03 Dec. 04 Dec. 10 (Dec. 14 Dec. 20 Dec. 28 Dec. 29 Dec. 31 720 Balance 39,164 38,144 37,714 42,064 41,344 42,944 49.119 52,519 52,411 51,111 1,600 6,175 3,400 108 1.300 Computer Supplies Debit Credit Prepaid Insurance Debit Credit Date Date Dec. 01 Dec. 01 Dec. 15 Dec. 31 Balance 2.645 4,445 590 Balance 2,040 1.530 1,800 Dec. 31 510 3,855 Prepaid Rent Debit Credit Office Equipment Debit Credit Balance Date Dec. 01 Dec. 31 Balance 3,220 805 Date Dec. 01 8,700 2.415 Accumulated Depreciation-Office Equipment Date Debit Credit Balance Dec. 01 0 Dec. 31 435 435 Computer Equipment Debit Credit Date Dec. 01 Balance 21,600 Accumulated Depreciation-Computer Equipment Accounts Payable Prev 1 of 1 N search o 5 Accounts Payable Debit Credit Balance Accumulated Depreciation-Computer Equipment Date Debit Credit Balance Dec. 01 0 Dec. 31 1,350 1,350 0 Date Dec. 01 Dec. 15 1.800 1,800 Wages Payable Debit Credit Date Balance Unearned Computer Services Revenue Debit Credit Balance 0 1,600 1,600 0 Dec. 01 Dec. 31 Date Dec. 01 Dec. 14 480 480 Common Stock Debit Credit Retained Earnings Debit Credit Balance Date Dec. 01 Balance 69,000 Date Dec. 01 0 Dividends Debit Credit Computer Services Revenue Debit Credit Date Dec. 01 Dec. 31 Balance 6,300 7,600 Date Dec. 01 1,300 Dec. 20 Balance 33,654 39.829 39.829 6.175 39.829 Depreciation Expense-Office Equipment Debit Credit Balance Date Dec 01 Dec. 31 Depreciation Expense-Computer Equipment Date Debit Credit Balance Dec 01 Dec. 31 1,350 1,350 0 435 435 Wages Expense Dahit Credit Date Rabanne Insurance Expense Dahit Credit Date Balance Prev 1 of 1 Next o search O 5 E Wages Expense Debit Credit Insurance Expense Debit Credit Date Balance Balance Date Dec. 01 0 Dec. 01 Dec. 10 Dec. 31 720 Dec. 31 510 510 2,500 3,220 3,700 3,700 480 Rent Expense Debit Credit Computer Supplies Expense Debit Credit Balance Balance Date Dec. 01 Dec. 31 Date Dec 01 0 0 2,415 2,415 Dec. 31 3,855 3,855 Advertising Expense Debit Credit Mileage Expense Debit Credit Balance Date Dec, 01 Dec. 02 Date Dec. 01 Dec. 29 Balance 694 1,678 2,698 1,020 108 802 Miscellaneous Expense Debit Credit Repairs Expense-Computer Debit Credit Date Balance 170 Date Dec. 01 Dec, 01 Balance 725 1,155 Dec. 03 430 Date Dec. 31 Dec. 31 Dec. 31 Income Summary Debit Credit 39,829 22,739 17,090 Balance 39,829 17,090 0 0 Prev 1 of 1 Next No General Journal Debit Credit Date Dec 02 1 1.020 Advertising expense Cash 1,020 2 Dec 03 Repairs expense-Computer Cash 430 430 3 Dec 04 Cash Accounts receivable 4,350 4,350 4 Dec 10 Wages expense Cash 720 720 5 Dec 14 Cash Unearned computer services revenue 1,600 1,600 6 Dec 15 Computer supplies Accounts payable 1.800 1,800 7 Dec 16 No journal entry required 8 Dec 20 Cash Computer services revenue 6,175 6,175 9 Dec 28 Cash 3,400 Accounts receivable 3,400 10 Dec 29 Mileage expense Cash 108 108 11 Dec 31 Dividends Cash 1,300 1,300 Req 2A > Prev 1 of 1 ch View transaction list View journal entry worksheet No Transaction General Journal Debit Credit 1 a. 3,855 Computer supplies expense Computer supplies 3,855 2 b. Insurance expense 510 Prepaid insurance 510 3 C. 480 Wages expense Wages payable 480 4 d. 1,350 Depreciation expense-Computer equipment Accumulated depreciation-Computer equipment 1,350 5 e. Depreciation expense-Office equipment Accumulated depreciation-Office equipment 435 435 6 f. Rent expense Prepaid rent 2,415 2,415 x View transaction list View journal entry worksheet No Date General Journal Debit Credit 1 Dec. 31 39,829 Computer services revenue Income summary 39.829 2 Dec. 31 17,090 Income summary 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 435 1,350 3,700 510 2,415 3,855 2,698 802 170 1,155 3 Dec. 31 22,739 Income summary Retained earnings 22,739 4 Dec. 31 Retained earnings Dividends 15,139 15,139 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 I. 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, 2018. 4. Prepare an income statement for the three months ended December 31, 2018 5. Prepare a statement of retained earnings for the three months ended December 31, 2018 6. Prepare a balance sheet as of December 31, 2018. 7. Record and post the necessary closing entries as of December 31, 2018 8. Prepare a post-closing trial balance as of December 31, 2018 After the success of the company's first two months, Santana Rey continues to operate Business Solutions. The November 30, 2018, unadjusted trial balance of Business Solutions (reflecting its transactions for October and November of 2018) follows. Credit Dobit $ 39,164 13,218 2,645 2,040 3,220 8,700 0 21,600 No. 101 106 126 12B 131 163 164 167 168 201 210 236 307 318 319 403 612 613 623 637 640 652 655 676 677 684 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 expenso Computer supplies expense Advertising expense Mileage expense Miscellaneous expenses Repairs expense-Computer Totals 0 0 0 0 69,000 0 6,300 33,654 0 0 2,500 0 0 0 1,678 694 170 725 $102,654 $102,654 Business Solutions had the following transactions and events in December 2018 Dec. 2 Paid $1,020 canh to Hillside Mall for Business Solutions' share of mall advertising costs. 3 Paid $430 cash for minor repairs to he company's computer. 4 Received $4,350 cash fron Alex's Engineering Co. for the receivable from November, 10 Paid cash to Lyn Addie for six days of work at the rate of $120 per day. 14 Notified by Alex's Engineering Co. that Business Solutions' bid of 87, 600 on a proposed project has been accepted. Alex's paid a $1,600 cash advance to Business Solutions. 15 Purchased 91,800 of computer supplies on credit from Harris Office Products 16 Sent a reminder to Gomez Co. to pay the fee for services recorded on November 8. 20 Completed a project for liu Corporation and received $6,175 cash. 22-26 Took the week oft for the holidays. 28 Received 03, 400 cash fron Gomez Co, on its receivable. 29 Reimbursed S. Ray for business automobilo mileage (400 miles at $0.27 per mile). 31 The company paid $1,300 cash in dividends. Business Solutions had the following transactions and events in December 2018 Dec. 2 Paid $1,020 cash to Hillside Mall for Business Solutionat share of mall advertising costs. 3 Paid $430 cash for minor repairs to the company's computer. 4 Received $4,350 cash from Alex's Engineering Co. for the receivable from November. 10 Paid cash to Lyn Addie for six days of work at the rate of 9120 per day. 14 Notified by Alex's Engineering Co. that Business Solutions' bid of $7,600 on a proposed project has been accepted. Alex's paid a $1,600 cash advance to Business Solutions. 15 Purchased $1,800 of computer supplies on credit from Harris office Products 16 Sent a reminder to Gomez Co. to pay the fee for services recorded on November 8. 20 Completed a project for liu Corporation and received 96,175 cash. 22-26 Took the week off for the holidays. 28 Received $3,400 cash from Gomez Co. on its receivable. 29 Reimbursed S. Rey for business automobile mileage (400 miles at 80.27 per mile). 31 The company paid $1,300 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 $120 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