Please need answer the general accounting question

Sterling Precision Tools Inc. uses departmental cost driver rates to allocate manufacturing overhead costs to products. Manufacturing overhead costs are allocated based on: e Machine-hours in the Fabrication Department, and Direct labor-hours in the Finishing Department. At the beginning of 20X6, the following estimates were provided for the coming year: Department Direct Labor Machine _ Direct Labor Cost Manufacturing Hours Hours ($) Overhead ($) Fabrication 50,000 100,000 $700,000 $600,000 Finishing 80,000 30,000 $1,200,000 $400,000 For Sterling Precision Tools, what is the annual manufacturing overhead cost-allocation rate for the Fabrication Department