Required: 1. How many direct labor hours are used to manufacture one unit of each of the company's five products? 2. How much variable overhead cost is incurred to manufacture one unit of each of the company's five products? 3. What is the contribution margin per direct labor-hour for each of the company's five products? 4. Assuming that direct labor-hours is the company's constraining resource, what is the highest total contribution margin that the company can earn if it makes optimal use of its constrained resource? 5. Assuming that the company has made optimal use of its 115,730 direct labor-hours, what is the highest direct labor rate per hour that Walton Toy Company would be willing to pay for additional capacity (that is, for added direct labor time)? Answer is complete but not entirely correct. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Required 3 Required 4 Required 5 Assuming that the company has made optimal use of its 115,730 direct labor-hours, what is the highest direct labor rate per hour that Walton Toy Company would be willing to pay for additional capacity (that is, for added direct labor time)? (Do not round intermediate calculations. Round your answers to 2 decimal places.) Highest direct labor rate per hour x per 9.00 hour