he Janowski Company has three product lines of beer mugs long dashA, B, and Clong dash with contribution margins of $ 4 , $ 3 , and $ 2 , respectively. The president foresees sales of 196 comma 000 units in the coming period, consisting of 28 comma 000 units of A, 112 comma 000 units of B, and 56 comma 000 units of C. The company's fixed costs for the period are $ 324 comma 000