Answer:
1. Stockholders invested $24,500 cash in the business in exchange for common stock.
Dr Cash 24,500
Cr Common stock 24,500
2. Purchased equipment for $4,500 cash.
Dr Equipment 4,500
Cr Cash 4,500
3. Paid $200 cash for May office rent.
Dr Rent expense 200
Cr Cash 200
4. Paid $600 cash for supplies.
Dr Supplies 600
Cr Cash 600
5. Incurred $350 of advertising costs in the Beacon News on account.
Dr Advertising expense 350
Cr Accounts payable 350
6. Received $4,900 in cash from customers for repair service.
Dr Cash 4,900
Cr Service revenue 4,900
7. Declared and paid a $1,000 cash dividend.
Dr Dividends 1,000
Cr Cash 1,000