Answer:
cash       116,300 debit
     sales revenues          116,300 credit
-- to record sales in cash --
Cost of Goods Sold 72,000 debit
               Inventory                72,000 credit
-- COGS for the previous sales--
account receivable  755,000 debit
         sales revenues            755,000 credit
-- to record sales in cash --
Cost of Goods Sold    400,000 debit
               Inventory               400,000 credit
-- COGS for the previous sales--
account receivable  1,950,000 debit
         sales revenues            1,950,000 credit
-- to record sales in cash --
Cost of Goods Sold    1,250,000 debit
               Inventory               1,250,000 credit
-- COGS for the previous sales--
account receivable  330,000 debit
         sales revenues            330,000 credit
-- to record sales in cash --
Cost of Goods Sold    230,000 debit
               Inventory               230,000 credit
-- COGS for the previous sales--
Credit card expense 81,500 debit
          Cash                                 81,500 credit
--to record payment of fees to credit car--
Explanation:
We will recognize the sales revenue for the sales when they occur.
If was on cash we use cash else, account receivable
Then, we will decrease our inventory by the cost of the goods sold and declare this expense.
Finally, the fees will be considered an expense relatesd to the use of credit card.