During March, a firm expects its total sales to be $156,000. its total variable costs to be $94.600, and its total fixed costs to be $24.600 The contribution margin for March is Multiple Choice $61,400 O $94,600 $119,200 O 536.800 HA NEY O $61.400 $94,600 $119,200 O $36,800 $24.500