Assume the following adjustment data. 1. Supplies on hand at October 31 total $580. 2. Expired insurance for the month is $110. 3. Depreciation for the month is $115. 4. As of October 31, services worth $930 related to the previously recorded unearned revenue had been performed. 5. Services performed but unbilled (and no receivable has been recorded) at October 31 are $340. 6. Interest expense accrued at October 31 is $80. 7. Accrued salaries at October 31 are $1,575. No. Date Account Titles and Explanation 1. Oct. 31 2. Oct. 31 3. Oct. 31 4. Oct. 31 5. Oct. 31 6. Oct. 31 7. Oct. 31