Huffman Inc. makes three products. Direct labor constrains the company from its ability to fulfill the demand for all three products. There are 1,900 direct labors available next month. Given the following information, what is the maximum amount of contribution margin that the company can generate next month, if the demand for each product is 800 units? Product A Product B Product C Selling Price per Unit $30 $88 $42 Variable Cost per Unit $20 $40 $20 DLH per Unit 1 6 2