please answer required 1,2,3. Thank You

Speedy Auto Repairs uses a job-order costing system. The company's direct materials consist of replacement parts installed in customer vehicles, and its difect labor consists of the mechanics' hourly wages. Speedy's overhead costs include various item5, such as the shop manager's salory, depreciation of oquipment, ut lities, insurance, and magazine subscriptions and refreshments for the waiting room. The company applies all of its overhead costs to jobs based on direct labor-hours. At the beginning of the year, it made the following estimates: Required: 1. Compute the predetermined overhead rate. 2. During the year, Mr. Wilkes brought in his vehicle to replace his brakes, sperk plugs, and tires. The following information was available with respect to his job: Compute Mc Wilkes' total job cost. 3. If Speedy establishes its selling prices using a markup percentage of 40% of its total job cost, then how much would it have charged Mr. Wilkes? Complete the question by entering your answers in the tabs given below. Compute the predetermined overhead rate. (Round your answer to 2 decimal places.) Complete the question by entering your answers in the tabs given below. Compute Mr. Wilkes' total job cost. (Round your intermediate calculations to 2 decimal places.) If Speedy establishes its seling prices using a markup percentage of 40% of its total job cost, then how much would it have charged Mr. Wilkes? (Round your intermediate calculations to 2 decimal places.)