Please teach me!!?

Question

1,Purchased $9,500 of merchandise from Kansas Corp. with terms of 1/10, n/30, FOB destination, invoice dated January 26
2,Sold merchandise with a $3,196 cost for $4,700 on credit to KC, Inc. , invoice dated January 26
3,Received a $496 credit memorandum from Kansas Corp. concerning the merchandise returned on January 24.
4,Paid cash to Michelle Jones for 10 days work at $150 per day
5,Feb. 1 Paid$2,625 cash to Summit Mall for another three months rent in advance
6,paid Kansas corp. for the balance due, net of the cash discount, less the $496 amount in the credit memorandum
7,paid $800 cash to the local newspaper for an advertising insert in today’s paper.
8,Received the balance due from Alex’s Engineering Co. for fees billed on January 11.
9,Adriana Lopez withdrew $5,200 cash for personal use
10,Sold merchandise with a $2,584 cost for $3,800 on credit to Delta Co. , invoice dated February 23.

Answer 1

1,Purchased $9,500 of merchandise from Kansas Corp. with terms of 1/10, n/30, FOB destination, invoice dated January 26
Dr Merchandise inventory 9,500
Cr A/cs payable 9,500

2,Sold merchandise with a $3,196 cost for $4,700 on credit to KC, Inc. , invoice dated January 26
Dr A/cs receivable 4,700
Cr Sales 4,700

Dr COGS 3,196
Cr Merchandise inventory 3,196

3,Received a $496 credit memorandum from Kansas Corp. concerning the merchandise returned on January 24.
Dr A/cs payable 496
Cr Merchandise inventory 496

4,Paid cash to Michelle Jones for 10 days work at $150 per day
Dr Salaries expense 1,500
Cr Cash 1,500

5,Feb. 1 Paid $2,625 cash to Summit Mall for another three months rent in advance
Dr Prepaid rent 2,625
Cr Cash 2,625

6,paid Kansas corp. for the balance due, net of the cash discount, less the $496 amount in the credit memorandum
Dr A/cs payable 9,004
Cr Merchandise inventory 90.04
Cr Cash 8,913.96

7,paid $800 cash to the local newspaper for an advertising insert in today’s paper.
Dr Advertising expense 800
Cr Cash 800

8,Received the balance due from Alex’s Engineering Co. for fees billed on January 11. (bal. not given)
Dr Cash xxx
Cr A/cs receivable xxx

9,Adriana Lopez withdrew $5,200 cash for personal use
Dr Owner's withdrawal 5,200
Cr Cash 5,200

10,Sold merchandise with a $2,584 cost for $3,800 on credit to Delta Co. , invoice dated February 23.
Dr A/cs receivable 3,800
Cr Sales 3,800

Dr COGS 2,584
Cr Merchandise inventory 2,584

Answer 2

Can anyone tell what is the correct answer for this question?