Requirement 2. The T-accounts, along with their unadjusted balances have been opened for you. Post the adjusting entries to the T-accounts. The T-accounts, along with their unedjusted balances, if applicable, have been opened for you. Post the adjusting entries to the T-accounts using the corresponding letters (a) through ( g ) as posting references. Use a "Bal." posting reference to show the ending balance of each account, Review the adjusting journal entries you prepared in Requirement 1. Common Stock 40,900 Dividends 9,600 Service Revenue 15,700 Salaries Expense 3.500 Rent Expense Depreciation Expense-Equipment Advertising Expense 1100 Supplies Expense Total $66,500$66,500 a. On December 15 , Aurora contracted to perform services for a client receiving $2,600 in advance. Aurora recorded this receipt of cash as Unearned Revenue. As of December 31, Aurora has completed $2,000 of the services. b. Aurora prepaid two months of rent on December 1. (Assume the Prepaid Rent balance as shown on the unadjusted trial balance represents the two months of rent prepaid on December 1.) c. Aurora used $600 of office supplies. d. Depreciation for the equipment is $900. e. Aurora received a bill for December's online advertising, $800. Aurora will not pay the bill until January. (Use Accounts Payable.) f. Aurora pays its employees on Monday for the previous week's wages. Its employees earn $6,500 for a five-day workweek. December 31 falls on Wednesday this year. g. On October 1, Aurora agreed to provide a four-month air system check (beginning October 1) for a customer for $2,400. Aurora has completed the systebn check every month, but payment has not yet been received and no entries have been made