Exercise 23-11 Sales mix LO A1 Childress Company produces three products, K1, S5, and G9 Each product uses the same type of direct material. K1 uses 4 pounds of the material, S5 uses 31 pounds of the material, and G9 uses 6.1 pounds of the material. Demand for all products is strong. but only 45,000 pounds of material are available. Information about the selling price per unit and variable cost per unit of each product follows $164.40 $113.52 $210.71 price 100.00 85.00 143.00 Required 1. Calculate the contribution margin per pound for each of the three products. (Round your answers to 2 decimal places) t K1 S5 t G9 be