Hanson Corp produces three products, and is currently facing a labor shortage-only 3.200 hours are available this month The seling price costs, and labor requirements of the three products are as follows: Product Products Product Selling price $51.00 591.00 Variable cost per unit $59.00 $31.00 $ 47 Direct labor hours per unit 3.6 5. 4. $39.00 a. What is the contribution margin per unit for each products Contribution Marin per Unit Product Product B Product b. What is the contribution margin per direct labor hour for each product? (Round your answers to 2 decimal places.) Contribution Margin per Direct Labor Hour Product A Products Producto C. Assume Hanson has unlimited demand for each product which product should Hanson focus on producing Product B Product Product A