The 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 $650750

shop direct labor $520625

shop and repair depreciation $12800

shop supervisor salaries $ 93125

shop property tax $22300

Shop supplies $12650

advertising expense $18100

Administrative office salaries 61600

Administrative office depreciation expense 8050

total costs and expenses $1,400,000

The average shop direct labor rate is $17 per hour.

Determine the predetermined shop overhead rate per direct labor hour. Round all answers to nearest whole cent.