Tiger Furnishings produces two models of cabinets for home theater components, the Basic and the Dominator. Data on operations and costs for March follow: Units produced Machine-hours Direct labor-hours Direct materials costs Direct labor costs Manufacturing overhead costs Total costs Basic Dominator Total 900 350 1,250 3,300 2,900 6,200 3,600 2,300 5,900 $ 9,500 $ 4,050 $ 13,550 56,300 40,100 96,400 211,220 $ 321,170 Required: Compute the predetermined overhead rate assuming that Tiger Furnishings uses direct labor-hours to allocate overhead costs. (Round your answer to 2 decimal places.) Predetermined overhead rate per direct labor hour