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

Total Store G Store H
Sales $158,300 $63,100 $95,200
Variable expenses 53,767 30,919 22,848



Contribution margin 104,533 32,181 72,352
Traceable fixed expenses 68,400 17,000 51,400



Segment margin 36,133 $15,181 $20,952
Common fixed expenses 22,100




Net operating income $ 14,033


If Store G sales increase by $46,200 with no change in fixed costs, the overall company net operating income should:

increase by $28,182
increase by $23,562
increase by $4,620
increase by $9,240