Convert Departmental Data to Plantwide Data, Plantwide Overhead Rate, Apply Overhead to Production At the beginning of the year, Hallett Company estimated the following: Cutting Department Sewing Department Total Overhead $240,000 $350,000 $590,000 Direct labor hours 31,200 100,000 131,200 Machine hours 150,000 150,000 Assume that Hallett has decided to use a plantwide overhead rate based on direct labor hours. Actual data for the month of June are as follows: Cutting Department Sewing Department Total Overhead $20,610 $35,750 Direct labor hours $56,360 11,400 2,800 8,600 Machine hours 13,640 13,640 Required: 1. Calculate the predetermined plantwide overhead rate. Round your answer to the nearest cent. per direct labor hour 2. Calculate the overhead applied to production for the month of June. 3. Calculate the overhead variance for the month of June