c. This month's depreciation on the computer equipment is $500 d. Employees earned $420 of unpaid and unrecorded salaries as of month-end. e. The company earned $1,750 of commissions that are not yet billed at month-end. c. This month's depreciation on the computer equipment is $500 d. Employees earned $420 of unpaid and unrecorded salaries as of month-end. e. The company earned $1,750 of commissions that are not yet billed at month-end