During February 2015 its first month of operations, the stockholders of Ariel Pink Enterprises invested cash of $50,000. Ariel had cash revenues of $10,000 and paid expenses of $14,000. Assuming no other transactions impacted the cash account, what is the balance in Cash at February 28?
1) $4,000 credit
2) $4,000 debit
3) $46,000 debit
4) $54,000 debit