Can you answer this question for me? see picture attached

Brazen Shoe Company records Sales Returns and Allowances, Sales Discounts, and Credit Card Discounts as contra-revenues. July 12 Sold merchandise to customer at factory store who charged the $600 purchase on her American Express card. American Express charges a 3 percent credit card fee. Cost of goods sold was $475. July 15 Sold merchandise to Customer T at an invoice price of $4,900; terms 2110, n130. Cost of goods sold was $2.450. July 20 Collected cash due from Customer T. July 21 Before paying for the order, a customer returned shoes with an invoice price of $1,400, and cost of goods sold was $840. Complete the following tabulation, select the effect (+ for increase and - for decrease) and amount of the effects of each transaction, including related cost of goods sold