Exercise 2-1 Compute a Predetermined Overhead Rate [LO2-1] Harris Fabrics computes its plantwide predetermined overhead rate annually on the basis of direct lobor-hours. At the beginning of the year, it estimated that 39,000 direct labor-hours would be required for the period's estimated level of production. The company also estimated $538,000 of fixed manufacturing overhead cost for the coming period and variable manufacturing overhead of $3.00 per direct lobor-hour. Harris's actual manufacturing overhead cost for the year was $728,572 and its actual total direct labor was 39,500 hours. Required: Compute the company's plantwide predetermined overhead rate for the year. (Round your answer to 2 decimal places.)