The following information is available for Able Company's Office Supplies account.

Beginning balance 1/1	$1,000
Office Supplies expense in income statement for year ending 31/12	$8,000
Ending balance of supplies as at 31/12	$3,000

From the above information, calculate the amount of office supplies purchased during the year?

Select one:

a. $2,000

b. $8,000

c. $9,000

d. $10,000

please answer this question asap