Predetermined Factory Overhead Rate

Road Runner Engine Shop uses a job order cost system to determine the cost of performing engine repair work. Estimated costs and expenses for the coming period are as follows:

Engine parts		$843,900
Shop direct labor		616,000
Shop and repair equipment depreciation		42,500
Shop supervisor salaries		118,300
Shop property taxes		21,500
Shop supplies		16,500
Advertising expense		16,900
Administrative office salaries		72,600
Administrative office depreciation expense		9,300
	Total costs and expenses	$1,757,500

The average shop direct labor rate is $22 per hour.

Determine the predetermined shop overhead rate per direct labor hour. Round the answer to nearest whole cent. $fill in the blank 1 per direct labor hour