Use the following information: a. Two-thirds of one month's insurance coverage has expired.
b. At the end of the month, $600 of office supplies are still available.
c. This month's depreciation on the computer equipment is $600.
d. Employees earned $520 of unpaid and unrecorded salaries as of month-end.
e. The company earned $1,600 of commissions that are not yet billed at month-end.
Checkpoint dates: