Mary\'s Helmers has two product lines-baseball and football helmets. Income statement data is as follows: TOTAL BBALL HEL FBALL HEL SALES REVENUE $850,000. $500,000. $350,000. VARIABLE EXPENSES (530,000) (250,000) (280,000) CONTRIBUTION MARGIN $320,000 $250,000 $70,000 FIXED EXPENSES (180,000) (90,000) $90,000) OPERATING INCOME(LOSS) $140,000) $160,000 $(20,000) Assuming the football helmet line is dropped, total fixed costs remain unchanged, and the space formerly used to produce the line uis used to double the productionof baseball helmets, operating income would be; A. $410,000 $320,000 $150,000 $250,000 Solution Op Income will change by (70000) lost CM + $250000 extra CM from BH = $ 180000 Op income increase by 180000 so 140000+180000 = 320000 .