Speedy Auto Repairs uses job$-$order costing. Its direct materials consist of replacement parts installed in customer vehicles, and its direct labor consists of the mechanics hourly wages. Speedys overhead costs include various items, such as the shop managers salary, depreciation of equipment, utilities, 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:Direct labor$-$hours required to support estimated output$44,000$Fixed overhead cost$ $748,000$Variable overhead cost per direct labor$-$hour$ $1\mathrm{.}00$Required:Compute the predetermined overhead rate.During the year, Mr$.$ Wilkes brought in his vehicle to replace his brakes, spark plugs, and tires. The following information pertains to his job:Direct materials$ $633$Direct labor cost$ $231$Direct labor$-$hours used$2$Compute Mr$.$ Wilkes total job cost.If Speedy establishes selling prices using a markup percentage of $30\%$ of its total job cost, then how much would it have charged Mr$.$ Wilkes?