Answer:
She journal entry below
Explanation:
Oct 1. Cash. DR $33,600
To Common stock $33,600
(Being cash received in exchange of common stock that is recorded
Oct 2. No journal entry is required
Oct 3. Equipment Dr $3,780
To Accounts payable $3,780
(Being equipment that is recorded)
Oct 6. Accounts receivables $12,290
To Service revenue. $12,290
(Being service revenue that is recorded)
Oct 10. Cash Dr. $145
To service revenue $145
(Being cash that is recorded)
Oct 27. Accounts payable Dr $670
To cash. Cr $670
(Being accounts payable that is recorded)
Oct 30. Salaries and wages Dr $3,040
To Cash. $3,040
(Being salaries and wages that is recorded)