Answer:
2. Borrowing cash and signing a promissory note.
Step-by-step explanation:
The given transactions journal entries are as follows:
1. Cash A/c Dr XXXXX
To Common Stock A/c XXXXX
(Being the issuance of the common stock is recorded)
2. Cash A/c Dr XXXXX
To Notes payable A/c XXXXX
(Being the cash borrowed is recorded)
3. Equipment A/c Dr XXXXX
To Note payable A/c XXXXX
(being the equipment is purchased)
4. Cash A/c Dr XXXXX
To Account receivable A/c XXXXX
(Being the cash is collected)