Answer:
Karns Company
Perpetual inventory system
1) Merchandise Inventory $174,000 Dr.
Account Payable $ 174,000 Cr
Karns Company purchased merchandise on account from Bailey Office Suppliers for $ 174.000, with terms of 2/10, n/30
2) Account Payable $ 6,800 Dr.
Merchandise Inventory $ 6,800 Cr.
Karns returned some merchandise and paid S1S6.800 as payment in full