5
$6,000 - $4,000 = $2,000
Doug's printing business had a revenue of $6,000 and operating costs of $4,000. His business made $2,000 profit.
Added 10/18/2016 3:45:45 PM
This answer has been confirmed as correct and helpful.
Confirmed by
vchutkan [10/18/2016 3:46:19 PM]