15 Zantaq Inc. has 5,570 machine hours available each month. The following information on the company's three products is available: Side Bookcases Chairs Tables 00:56:48 Contribution margin per unit $66.00 $52.00 $24.50 Machine hours per unit 3 2 1 The market demand is limited to 2,170 units of each of the three products. What is the maximum possible contribution margin that Zantaq could make in any month? Multiple Choice $177,475 $142.975. $147,475 $139,475 CP