Question 1 1 pts Pong Incorporated's income statement for the most recent month is given below. Sales Variable expenses Contribution margin... Traceable fixed expenses Tota Store G Store H $150,000 $60,000 $90,000 60,000 30.000 30.000 90,000 30,00060,000 60,000 15.000 45.000 30,000 $15,000 $15,000 15.000 Common Fixed expenses Net operating income...115,000 If Store G sales increase by $40,000 with no change in fixed costs, the overall company net operating income should increase by $20,000 increase by $4,000 increase by $8,000 increase by $24,000