I need help, my answer is partially incorrect

On August 1, 2021, the beginning of its current fiscal year, the following opening account balances, listed in alphabetical order, were reported by Crane Ltd. During August, the following summary transactions were completed. Aug. 1 Paid $410 cash for advertising in local newspapers. Advertising flyers will be included with newspapers delivered during August and September. (Hint: Use the Prepaid Advertising account.) 3 Paid August rent $360. (Hint: Use the Prepaid Rent account.) 6 Received $3,420 cash from customers in payment of accounts. 10 Paid $2,970 for salaries due employees, of which $1,650 is for August and $1,320 is for July salaries payable. 13 Received $3,590 cash for services performed in August. 15 Purchased additional equipment on account $2,000. 17 Paid creditors $2,000 of accounts payable due. 22 Purchased supplies on account $800. 24 Paid salaries $3,110. 27 Performed services worth $4,840 on account and billed customers. 29 Received $810 from customers for services to be provided in the future. 31 Declared and paid a $460 dividend. Supplies Aur. 31 Bal. \begin{tabular}{|} $1,900 \\ \hline \end{tabular} Prepaid Rent Aug. 3 \begin{tabular}{|r|r|} \hline$360 & \\ \hline$360 & \\ \hline & \\ \hline \end{tabular} Note Receivable \begin{tabular}{|l|l|} \hline Aug. 1 Bal. & \\ \hline Aug. 31 Bal. & $4,400 \\ \hline \end{tabular} Aur. 31 Bal. $4,400 Interest Receivable Equipment Auz. 31 Bal. \begin{tabular}{|} \hline 12,400 \\ \hline \end{tabular} Accumulated Depreciation - Equipment Aur. 31 Bal. Deferred Revenue Aur. 31 Bal. Common Shares Aur. 31 Bal. Aug. 1Bal. $12,900 Aug. 31 Bal. $12,900 Retained Earnings Aug. 31 Bal. $6,362 Aug. 1Bal. $6,362 Aug. 31Bal. $6,362