Hi Jenny,
For insurance, we look at both the cost and duration. Since the insurance was $2400 for a full year, which is 12 months, we can divide $2400 by 12 and get $200 a month.
Since insurance is being used, this is an expense, and when an expense goes up, it is a debit. Since we prepaid for the insurance, this is an asset that we are using, and when an asset is used, it is a credit.
Thus, the entry for this would be:
Dr. Insurance Expense $200
Cr. Pre-Paid Insurance $200
I'm happy to work the rest of these with you in a short session, feel free to reach out!
Best,
Patrick