On September 30, the Cash account of Value Company had a normal balance of $5,700. During September, the account was debited for a total of $12,900 and credited for a total of $12,200. What was the balance in the Cash account at the beginning of September?
A $6,400 credit balance.
A $6,400 debit balance.
A $0 balance.
A $5,000 debit balance.
A $5,000 credit balance.