Answer:
See explanation
Step-by-step explanation:
Journal Entry (Adjusting)
Debit Supplies expense $7,700
Credit Supplies $7,700
Note: Supplies on hand means at the end of the year, as supplies at hand $1,100, it means the supplies expense = $(8,800 - 1,100) = $7,700.
T-Accounts of supplies and supplies expenses are given in an image: