Search or type a command 4. The unadjusted trial balance of Andrew Air Purification System at December 31, 2018 is as follows: Cash Debit 7800 Accounts Receivable Debit 19200 Prepaid Rent Debit 3000 Office Supplies Debit 1900 Equipment Debit 23000 Accumulated Depreciation-Equipment Credit 4300 Accounts Payable Credit 3500 Unearned Revenue Credit 2500 Common Stock Credit 43300 Dividends Debit 9000 Service Revenue Credit 15400 Salaries Expense Debit 3400 Advertising Expense Debit 1700 Debit Total: 69000 Credit Total: 69000 and the data needed for the adjustments as follows: a. On December 15, Andrew contracted to perform services for a client receiving $ 2,500 in advance. Andrew recorded this receipt of cash as Unearned Revenue. As of December 31, Andrew has completed $ 1,500 of the services b. Andrew 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 Andrew used $ 400 of office supplies. d. Depreciation for the equipment is 5 650. e. Andrew received a bill for December's online advertising, 5900. Andrew will not pay the bill until January. (Use Accounts Payable) f. Andrew pays its employees on Monday for the previous week's wages. Its employees earns 2,500 for a five-day workweek. December 31 falls on Wednesday this year, g. On October 1, Andrew agreed to provide a four-month air system check (beginning October 1) for a customer for $ 3000. Andrew has completed the system check every month, but payment has not yet been received and no entries have been made. Example for a journal entry: (by giving the answer write in same exact format which I give below) December 31 Debit Unearned Revenue 1500. Credit Service Revenue 1500. (6 Points) Requirement-1: Journalize the adjusting entries which are above by looking to the example for giving the answers in a proper format Enter your