The unadjusted trial balance for Grouper Corp. is shown below. Assume the following adjustment data. 1. Supplies on hand at October 31 total $20 2. Expired insurance for the month is $120. 3. Depreciation for the month is $135 4. As of October 31, services worth $950 related to the previously recorded unearned revenue had been performed. 5. Services performed but unbilied (and no receivable has been recorded) at October 31 are $250 6. Interest expense accrued at October 31 is $75. 7. Accrued salaries at October 31 are $1,520. Prepare the ad,usting entries for the items above. (If no entry is required, select 'No Entry" for the occount tities and enter O for the amounts. Credit account titles are automatically indented when the amount is entered. Do not indent manualliy