Gum Ltd maintains subsidiary ledgers for debtors and creditors. At 1 July 2018, debtors owed $4 000, and creditors were owed $7 200. Transactions for year ended 30 June 2019 were as follows:

	$
Credit sales	14 000
Cash sales	3000
Credit purchases	23 000
Cash purchases	1 500
Cash received from debtors	11 000
Cash paid to creditors	25 000

What was the balance of the debtors control account at 30 June 2019?

Select one:

a. $3 000

b. $14 000

c. $10 000

d. $7 000