Answer:
Credit of $100 to preferred stock account
Step-by-step explanation:
The amount of $3000 implies an increase to cash which would be recorded by debiting cash account ,on the other hand, the credit is split into two accounts, with par value of $100 ($1*100) being credited to preferred stock account and the balance of $2900($3000-$100) being credited to paid in capital in excess of par for preferred stock account.
Dr cash $3000
Cr Preferred stock account $100
Cr paid-in capital in excess of par value $2900