EX 6-18 Normal balances of merchandise accounts

What is the normal balance of the following accounts: (a) Cost of Merchandise Sold, (b)  Customer Refunds Payable, (c) Delivery Expense, (d) Estimated Returns Inventory, (e) Merchandise Inventory, (f) Sales, (g) Sales Tax Payable. 



Answer:
a. debit
b. credit
c. debit
d. debit
e. debit
f. credit

g. credit