Pong Incorporated's segmented income statement for the most recent month is given below.

	Total	Store A	Store B
Sales	$153,600	$60,200	$93,400
Variable expenses	59,054	30,100	28,954
Contribution margin	94,546	30,100	64,446
Traceable fixed expenses	69,200	21,000	48,200
Segment margin	25,346	$9,100	$16,246
Common fixed expenses	23,300
Net operating income	$ 2,046

The marketing department believes that a promotional campaign for Store A costing $7,500 will increase sales by $16,400. If its plan is adopted, overall company net operating income should: