After the success of the company's first two months, Santana Ray continues to operate Business Solution. The November 30, 2021, unadjusted trial balance of Business Solutions (reflecting its transactions for October and November of 2021)

Please do Statement of Retained Earnings

After the success of the company's first two months, Santana Rey continues to operate Business Solutions. The November 30,2021 , unadjusted trial balance of Business Solutions (reflecting its transactions for October and November of 2021) follows. Business Solutions had the following transactions and events in December 2021. December 2 Paid $1,025cash to 1111 side Ma11 for Buninen solutions'a share of mali advertining costs. Decentier 3 Raid 5500 canh for ninor ropaire to the company' o oorputne. Decenber 4 Received $3,950 cash fron Alex's Rngineering Conpany tor the receivable fron november. December 10 Paid cash to Lyn Addie for six days of work at the rate of $125 per day. December 14 Notified by Alex's Engineering Coapany that Business Solutions $sbid of $7,000 on a proposed project h been accepted. Alex's paid a $1,500 cash advance to Business solutions. December 15 Purchased $1,100 of computer supplies on credit froin Rarris office Products. December 16 Sent a reminder to Gomez Company to pay the fee for services recorded on November 8. Decenber 20 Completed a project for tiu Corporation and received $5,625 cash. December 22-26 Took the week off for the holidays. December 28 Received $3,000 cash from Gomez. Company on its receivable. December 29 Reimbursed 5 . Rey for business automobile mileage (600= miles at $0,32 per mile). December 31 Paid $1,500 cash for 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 $580 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 $125 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. Post those entries to the accounts in the ledger. 2-a. Prepare adjusting entries to reflect a through f. 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, 2021. 4. Prepare an income statement for the three months anded December 31,2021. 5. Prepare a statement of retained earnings for the three months ended December 31,2021. 6. Prepare a classified balance sheet as of December 31, 2021. 7. Record the necessary closing entries as of December 31,2021. 8. Prepare a post-closing trial baiance as of December 31,2021. BUSINESS SOLUTIONS Statement of Retained Earnings For Three Months Ended December 31, 2021 \begin{tabular}{|l|l|} \hline Retained earnings, October 1,2021 & \\ \hline & \\ \hline & \\ \hline Retained earnings, December 31,2021 & $ \\ \hline \end{tabular}