What are the answers to what I got wrong? and why is it that way?

Current Attempt in Progress Blossoms Hardware Store completed the following merchandising transactions in the month of May. At the beginning of May, Blossoms' ledger showed Cash of $8,200 and Common Stock of $8,200. May Purchased merchandise on account from Black Wholesale Supply for $8,200, terms 1/10,n/30. Sold merchandise on account for $4,600, terms 2/10,n/30. The cost of the merchandise sold was $3.500. 5 Received credit from Black Wholesale Supply for merchandise returned $200. 9) Received collections in full, less discounts, from customers billed on May 2. (10) Paid Black Wholesale Supply in full, less discount. 11 Purchased supplies for cash $900. 12 Purchased merchandise for cash $3,200. 15 Received $230 refund for return of poor-quality merchandise from supplier on cash purchase. 17 Purchased merchandise on account from Wilhelm Distributors for $ ? 600 , terms 2/10,n/30. 19 Paid freight on May 17 purchase $250. 24 Sold merchandise for cash $5,500. The cost of the merchandise sold was $4,100. 25 Purchased merchandise on account from Clasps Inc. for $800, terms 3/10,n/30. 27 Paid Wilhelm Distributors in full, less discount. 29 Made refunds to cash customers for returned merchandise $108. The returned merchandise had cost $81. 31 Sold merchandise on account for $1,280, terms n/30. The cost of the merchandise sold was $769. Question 5 of 9 0.94/10 \begin{tabular}{|c|c|c|c|c|} \hline \multirow{3}{*}{\multicolumn{2}{|c|}{ May 10}} & Accounts Peyable & 4600 & \\ \hline & & Inventory & & 40 \\ \hline & & Cash & & 4560 \\ \hline \multirow[t]{2}{*}{ Aav 12} & & Inventory & 3200 & \\ \hline & & Cash & & 3200 \\ \hline \multirow[t]{2}{*}{ Aav 15} & v & Cash & aso & \\ \hline & & Inveritory & & 230 \\ \hline \multirow[t]{2}{*}{ Aay 17} & v & Inventory & 1500 & \\ \hline & & Accounts Payable & & 1500 \\ \hline \multirow[t]{2}{*}{ Mav 19} & & Inventory & 250 & \\ \hline & & Cash & & 250 \\ \hline \multirow[t]{2}{*}{Mav24} & & Cash & 5.500 & \\ \hline & & Sales Revenue & & 5.500 \\ \hline \multirow[t]{2}{*}{Vay24} & v & Cost of Goods Sold & 4100 & \\ \hline & & Inventory & & 4,100 \\ \hline \end{tabular} (To record sales) question 5 of 9 0.94/10 Cash 1370 Mey29 Inventory 81 Cost of Goods Sold 81 (To record payment for returned merchandise) 1ay 31 Accounts Receivable Sales Revenue \begin{tabular}{r} 1 \\ \\ \hline \end{tabular} \begin{tabular}{||r|} \hline \\ \hline \end{tabular} Cost of Goods Sold \begin{tabular}{|r|r|} \hline-81 \\ \hline \end{tabular} \begin{tabular}{|c|c|} \hline 1ay 31 & Accounts Receivable \\ \hline \end{tabular} \begin{tabular}{||r|} \hline-1280 \\ \hline-12 \\ \hline \end{tabular} (To record cost of goods returned) \begin{array}{l} May 31 Costof Goods Sold \\ Inventory \\ \hline In \end{array} (To record credit sale) 769 (To record cost of goods sold on account) eTextbook and Media List of Accounts Savefort tater Attemptsi 1 of 3 used Submit drater enter o for the amounts. Credit account titles are automatically indented when amount is entered. Do not indent monuallix. Record) journal Sales kevenue May 24 Cost of Goods Sold Inventory 0.94/10 \begin{tabular}{|} \\ \\ \hline 4,100 \\ \hline \end{tabular} (To record sales) 1av25V \begin{tabular}{|l|l|} \hline Inventory \\ \hline \end{tabular} 00 \begin{tabular}{|} \\ \\ \hline00 \\ \hline \end{tabular} Accounts Payable 4.100 Aay29 Sales Retums and Allowances 108 Cash 108 May 27 Accounts Payable 1400 \begin{tabular}{|} \\ \\ \\ \\ \hline \end{tabular} (To record cost of merchandise sold) \begin{tabular}{|c|c|c|} \hline & & Cash \\ \hline May 27 & v & Accounts Payable \\ \hline & & Inventory \\ \hline & & Cash \\ \hline May29 & 2 & Inventory \\ \hline & & Cost of Goods Sold \\ \hline \end{tabular} \begin{tabular}{|r|r|} \hline \\ \hline \\ \hline \end{tabular} 30 \begin{tabular}{|l|} \hline1400 \\ \hline \\ \hline \end{tabular} \begin{tabular}{|r|} \hline30 \\ \\ \\ \hline \\ \hline \end{tabular} 81 (To record payment for returned merchandise) Aay 31 Acrounts Recrivabie 1280 Sales Revenue 1280 Current Attempt in Progress Blossoms Hardware Store completed the following merchandising transactions in the month of May. At the beginning of May, Blossoms' ledger showed Cash of $8,200 and Common Stock of $8,200. May Purchased merchandise on account from Black Wholesale Supply for $8,200, terms 1/10,n/30. Sold merchandise on account for $4,600, terms 2/10,n/30. The cost of the merchandise sold was $3.500. 5 Received credit from Black Wholesale Supply for merchandise returned $200. 9) Received collections in full, less discounts, from customers billed on May 2. (10) Paid Black Wholesale Supply in full, less discount. 11 Purchased supplies for cash $900. 12 Purchased merchandise for cash $3,200. 15 Received $230 refund for return of poor-quality merchandise from supplier on cash purchase. 17 Purchased merchandise on account from Wilhelm Distributors for $ ? 600 , terms 2/10,n/30. 19 Paid freight on May 17 purchase $250. 24 Sold merchandise for cash $5,500. The cost of the merchandise sold was $4,100. 25 Purchased merchandise on account from Clasps Inc. for $800, terms 3/10,n/30. 27 Paid Wilhelm Distributors in full, less discount. 29 Made refunds to cash customers for returned merchandise $108. The returned merchandise had cost $81. 31 Sold merchandise on account for $1,280, terms n/30. The cost of the merchandise sold was $769. Question 5 of 9 0.94/10 \begin{tabular}{|c|c|c|c|c|} \hline \multirow{3}{*}{\multicolumn{2}{|c|}{ May 10}} & Accounts Peyable & 4600 & \\ \hline & & Inventory & & 40 \\ \hline & & Cash & & 4560 \\ \hline \multirow[t]{2}{*}{ Aav 12} & & Inventory & 3200 & \\ \hline & & Cash & & 3200 \\ \hline \multirow[t]{2}{*}{ Aav 15} & v & Cash & aso & \\ \hline & & Inveritory & & 230 \\ \hline \multirow[t]{2}{*}{ Aay 17} & v & Inventory & 1500 & \\ \hline & & Accounts Payable & & 1500 \\ \hline \multirow[t]{2}{*}{ Mav 19} & & Inventory & 250 & \\ \hline & & Cash & & 250 \\ \hline \multirow[t]{2}{*}{Mav24} & & Cash & 5.500 & \\ \hline & & Sales Revenue & & 5.500 \\ \hline \multirow[t]{2}{*}{Vay24} & v & Cost of Goods Sold & 4100 & \\ \hline & & Inventory & & 4,100 \\ \hline \end{tabular} (To record sales) question 5 of 9 0.94/10 Cash 1370 Mey29 Inventory 81 Cost of Goods Sold 81 (To record payment for returned merchandise) 1ay 31 Accounts Receivable Sales Revenue \begin{tabular}{r} 1 \\ \\ \hline \end{tabular} \begin{tabular}{||r|} \hline \\ \hline \end{tabular} Cost of Goods Sold \begin{tabular}{|r|r|} \hline-81 \\ \hline \end{tabular} \begin{tabular}{|c|c|} \hline 1ay 31 & Accounts Receivable \\ \hline \end{tabular} \begin{tabular}{||r|} \hline-1280 \\ \hline-12 \\ \hline \end{tabular} (To record cost of goods returned) \begin{array}{l} May 31 Costof Goods Sold \\ Inventory \\ \hline In \end{array} (To record credit sale) 769 (To record cost of goods sold on account) eTextbook and Media List of Accounts Savefort tater Attemptsi 1 of 3 used Submit drater enter o for the amounts. Credit account titles are automatically indented when amount is entered. Do not indent monuallix. Record) journal Sales kevenue May 24 Cost of Goods Sold Inventory 0.94/10 \begin{tabular}{|} \\ \\ \hline 4,100 \\ \hline \end{tabular} (To record sales) 1av25V \begin{tabular}{|l|l|} \hline Inventory \\ \hline \end{tabular} 00 \begin{tabular}{|} \\ \\ \hline00 \\ \hline \end{tabular} Accounts Payable 4.100 Aay29 Sales Retums and Allowances 108 Cash 108 May 27 Accounts Payable 1400 \begin{tabular}{|} \\ \\ \\ \\ \hline \end{tabular} (To record cost of merchandise sold) \begin{tabular}{|c|c|c|} \hline & & Cash \\ \hline May 27 & v & Accounts Payable \\ \hline & & Inventory \\ \hline & & Cash \\ \hline May29 & 2 & Inventory \\ \hline & & Cost of Goods Sold \\ \hline \end{tabular} \begin{tabular}{|r|r|} \hline \\ \hline \\ \hline \end{tabular} 30 \begin{tabular}{|l|} \hline1400 \\ \hline \\ \hline \end{tabular} \begin{tabular}{|r|} \hline30 \\ \\ \\ \hline \\ \hline \end{tabular} 81 (To record payment for returned merchandise) Aay 31 Acrounts Recrivabie 1280 Sales Revenue 1280