what is the adjustment entry for 3. supplies expense/supplies? I have plugged in $1,600, $1,200 and every number around it and cannot seem to find the right answer.

for reference:

t account entry

account balances

Adjustment data: 1. 2. 3. 4. Accrued salaries payable $500. Depreciation $210 per month. Supplies on hand $1,600. Income tax due and unpaid at December 31 is $190. Journalize the adjusting entries. (Credit account titles are automatically indented when ama No. Account Titles and Explanation Debit Credit 1. Salaries and Wages Expense 500 Salaries and Wages Payable III 500 LI 2. Depreciation Expense Accumulated Depreciation-Equipment 210 3. Supplies Expense 1200 Supplies 1200 Supplies 12/1 Bal. 1500 | 12/15 12/15 1 1800l 18000 Comprehensive Accounting Cycle Review 5-1 On December 1, 2017, Devine Distributing Company had the following account balances. Credit Cash Accounts Receivable Inventory Supplies Equipment Debit $7,000 5,100 11,900 1,500 23,100 $48,600 Accumulated Depreciation-Equipment Accounts Payable Salaries and Wages Payable Common Stock Retained Earnings $2,310 4,800 1,100 15,300 25,090 $48,600 During December, the company completed the following summary transactions. Dec. 6 Paid $1,600 for salaries due employees, of which $500 is for December and $1,100 is for November salaries payable 8 Received $2,000 cash from customers in payment of account (no discount allowed) 10 Sold merchandise for cash $7,000. The cost of the merchandise sold was $3,800. 13 Purchased merchandise on account from Hecht Co. $8,600, terms 2/10, n/30. 15 Purchased supplies for cash $1,800. 18 Sold merchandise on account $12,800, terms 3/10, n/30. The cost of the merchandise sold was $8,200. 20 Paid salaries $1,700. 23 Paid Hecht Co. in full, less discount. 27 Received collections in full, less discounts, from customers billed on December 18