Final answer:
1. Adjusting entries: a) $10,400 Office Supplies Expense, b) $8,457 Insurance Expense, c) No entry, d) $20,500 Depreciation Expense, e) $3,400 Rent Receivable. 2. Journal entries in January: c) $8,500 Salaries and Wages Expense, e) $6,800 Rent Receivable.
Step-by-step explanation:
1. Adjusting entries as of December 31:
- Entry a: Debit Office Supplies Expense for $10,400 and Credit Office Supplies for $10,400 to record the supplies used during the year, calculated as $13,216 (Purchases) - $2,816 (Inventory) = $10,400 (Expense).
- Entry b: Debit Insurance Expense for $8,457 ($30,192 - $21,735) and Credit Prepaid Insurance for $8,457 to record the expired insurance coverage.
- Entry c: No adjusting entry is required since the employees' salaries have been accounted for and will be paid on January 6 of the following year.
- Entry d: Debit Depreciation Expense for $20,500 and Credit Accumulated Depreciation - Buildings for $20,500 to record the annual depreciation on the building.
- Entry e: Debit Rent Receivable for $3,400 and Credit Rent Revenue for $3,400 to record the December rent receivable from the tenant.
2. Journal entries for the first subsequent cash transactions in January:
- Entry parts c and e: Debit Salaries and Wages Expense for $8,500 ($2,550 x 2 working days) and Credit Accounts Payable for $8,500 to record the wages payable to employees for the first two days of the following year.
- Entry part e: Debit Rent Receivable for $6,800 ($3,400 x 2 months) and Credit Rent Revenue for $6,800 to record the January rent receivable from the tenant who paid five months' rent in advance.