Ahsan Incorporated began operation on January 1, 2021 and March 31, the trial balance shows the following balances. Ahsan Incorporated Trial Balance as at March 31, 2021 Accounts title Debit Credit Cash 13,500 3,100 2,400 Supplies Prepaid insurance Equipment Accumulated depreciation - Equipment Unearned service revenue 27,000 Owner's capital Service revenue Totals 4,500 4,700 26,800 10,000 46,000 46,000 Analysis reveals the following additional information: 1. A physical count of supplies revealed AED 1,950 on hand on March 31. 2. Insurance expires at the rate of AED 200 per month. 3. Equipment has been depreciated AED 450 per month. 4. The amount of unearned service revenue that remains unearned at March 31 is RED850. Invoices of AED 1,700 of service performed during the month have not recorded as f March 31. REQUIRED: a) Journalize adjusting entries for the month of March. REQUIRED c) Prepare an adjusted trial balance at March 31, 2021. REQUIRED: b) Post adjusting entries to the following ledger accounts. Supplies Prepaid Insurance Accumulated Depreciation Unearned Service Revenue Service Revenue