The balance in beginning Work in Process at Bing Rubber Company for direct labor was $147,700. During the month of March, an additional $1,351,850 of direct labor was incurred, and 31,800 pounds of rubber were produced. At the end of March, 13,300 pounds of rubber were in process and the units were 50 percent complete. At the start of March, the company had 6,780 pounds of rubber that were 40 percent complete. Calculate the cost per equivalent unit for labor assuming that labor is added uniformly throughout the production process. $ per pound