Harris Fabrics computes its plantwide predetermined overhead rate annually based on direct labor-hours. At the beginning of the year, it estimated 28,000 direct labor-hours would be required for the period's estimated level of production. The company also estimated $556,000 of fixed manufacturing overhead cost for the coming period and variable manufacturing overhead of $3.00 per direct laborhour. Harris's actual manufacturing overhead cost for the year was $698,454 and its actual total direct labor was 28,500 hours. Required: Compute the company's plantwide predetermined overhead rate. Note: Round your answer to 2 decimal places