This is the question that I am stuck on...I filled most of it out but it says that it is incorrect, can you please help?

The general ledger of Black Cloud Cleaners at January 1, 2024, includes the following account balances:

Accounts	Debits	Credits
Cash	$ 11,500
Accounts Receivable	6,300
Supplies	2,300
Equipment	18,500
Accumulated Depreciation		$ 6,400
Salaries Payable		8,900
Common Stock		16,500
Retained Earnings		6,800
Totals	$ 38,600	$ 38,600

The following is a summary of the transactions for the year:

1. March 12	Provide services to customers, $43,000, of which $19,300 is on account.
2. May 2	Collect on accounts receivable, $16,300.
3. June 30	Issue shares of common stock in exchange for $4,000 cash.
4. August 1	Pay salaries of $8,900 from 2023 (prior year).
5. September 25	Pay repairs and maintenance expenses, $11,300.
6. October 19	Purchase equipment for $6,300 cash.
7. December 30	Pay $1,200 cash dividends to stockholders.

Required:

2. Record each of the summary transactions listed above.

4. Prepare an unadjusted trial balance.

5. Record adjusting entries. Accrued salaries at year-end amounted to $19,700. Depreciation for the year on the equipment is $3,300. Office supplies remaining on hand at the end of the year equal $1,100.

7. Prepare an adjusted trial balance.

8-a. Prepare the income statement for the year ended December 31, 2024.

8-b. Prepare the classified balance sheet for the year ended December 31, 2024.

9. Record closing entries.

1., 3., 6., & 10. Post the transactions, adjusting entries and closing entries to the T-accounts. Be sure to include beginning balances.

11. Prepare a post-closing trial balance.

Here is the work I've done and the charts that I've filled out.

Cash					Accounts Receivable
Debit		Credit			Debit		Credit
Beginning Balance	11,500selected answer correct	8,900selected answer incorrect			Beginning Balance	6,300selected answer correct	16,300selected answer incorrect
March 12selected answer correct	23,700selected answer correct	11,300selected answer correct	not attempted		March 12selected answer correct	19,300selected answer correct	not attempted	not attempted
May 02selected answer correct	16,300selected answer correct	6,300selected answer correct	not attempted		not attempted	not attempted	not attempted	not attempted
June 30selected answer correct	4,000selected answer correct	1,200selected answer correct	not attempted		not attempted	not attempted	not attempted	not attempted
not attempted	not attempted	not attempted	not attempted		not attempted	not attempted	not attempted	not attempted
not attempted	not attempted	not attempted	not attempted		not attempted	not attempted	not attempted	not attempted
Ending Balance	27,800				Ending Balance	9,300

Supplies				Equipment
Debit		Credit		Debit		Credit
Beginning Balance	1,100selected answer incorrect	not attempted		Beginning Balance	18,500selected answer correct	not attempted
not attempted	not attempted	not attempted	not attempted	October 19selected answer correct	6,300selected answer correct	not attempted	not attempted
not attempted	not attempted	not attempted	not attempted	not attempted	not attempted	not attempted	not attempted
Ending Balance	1,100			Ending Balance	24,800
Accumulated Depreciation				Salaries Payable
Debit		Credit		Debit		Credit
Beginning Balance	not attempted	6,400selected answer correct		Beginning Balance	not attempted	not attempted
not attempted	not attempted	not attempted	not attempted	August 01selected answer correct	not attempted	8,900selected answer incorrect	not attempted
not attempted	not attempted	not attempted	not attempted	not attempted	not attempted	not attempted	not attempted
Ending Balance		6,400		Ending Balance		8,900
Common Stock				Retained Earnings
Debit		Credit		Debit		Credit
Beginning Balance	not attempted	16,500selected answer correct		Beginning Balance	not attempted	6,800selected answer correct
June 30selected answer incorrect	not attempted	4,000selected answer correct	not attempted	December 31selected answer correct	35,500selected answer correct	not attempted	not attempted
not attempted	not attempted	not attempted	not attempted	December 31selected answer correct	1,200selected answer correct	43,000selected answer correct	not attempted
not attempted	not attempted	not attempted	not attempted	not attempted	not attempted	not attempted	not attempted
Ending Balance		20,500		Ending Balance		13,100

The "not attempted" means that it has been left blank. Please correct the ones that say "selected answer incorrect". Thank you!