Record journal entries for the following transactions. a. On December 1, $11,550 was received for a service contract to be performed from December 1 through April 30. If an amount box does not require an entry, leave it blank. Dec. 1 b. Assuming the work is performed evenly throughout the contract period, prepare the adjusting journal entry on December 31. If an amount box does not require an entry, leave it blank. Dec. 31 Accounts Payable Accounts Receivable Cash Fees Earned Unearned Fees