Following are the transactions for ABC Computer Service's first month of business, September 2018:

Sept1The owner invested $10,000 into the business in exchange for common stock.

4Purchased equipment for $2,800 in cash.

7Purchased supplies on credit for $460.

10Performed programming services, and received payment of $3,300.

15Received cash for programming services to be performed in October, $1,900.

18Paid the rent for September, $550

20Billed a customer for programming services performed, $1,630.

27Paid employee wages of $3,000.

27Collected $900 from customer billed on Sept. 20^th

28Paid $1,800 for a one -year insurance policy beginning October, 1.

28Supplies used during the month amounted to $125.

Determine total current assets on September 30,2018:

A.$10,815

B.$11,715

C.$9,015

D.$9,915

E.$13,615