The unadjusted trial balance of Northern Exposure Inc. had these balances for the following select accounts: Supplies $3,100, Unearned Service Revenue $8,200, and Prepaid Rent $1,200 At the end of the period, 1. A count showed $500 of supplies on hand. 2. Services of $2,900 had been performed related to the unearned revenue account 3. One month's worth of rent, worth $400, had been consuned by Northerm Exposure. Record the required adjusting entries related to these events. (If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts. Credit accoun titles are automatically indented when the amount is entered. Do not indent manually.) Date Account Titles and Explanation Debit Credit 2. 3