0/4 ... Wildhorse Trivia Co. manufactures and sells two trivia products, the Square Trivia Game and the Round Trivia Game. Last quarter's operating profits, by product, and for the company as a whole, were as follows: Square Round Total Sales revenue $14,900 . $6,620 $21,520 Variable expenses 4,900 2,990 7,890 Contribution margin 10,000 3,630 13,630 Fixed expenses 2,760 4,200 6,960 Operating income $ 7,240 $(570) $ 6,670 Forty percent of the Round Game's fixed costs could have been avoided if the game had not been produced or sold. If the Round Game had been discontinued before the last quarter, what would operating income have been for the company as a whole? Operating income without round $