This question: $10$ point$($s$)$ possible

Susan Williams runs a small Flagstaff job shop where garments are made. The job shop employs eight workers. Each worker is paid $$10$ per hour. During the first week of March, each worker worked $40H$ a batch of $144$ garments. Of these garments, $52$ were 'seconds' $($meaning that they were flawed$).$ The seconds were sold for $$96$ each at a factory outlet store. The remaining $92$ garments were sold to ret per garment. What was the labor productivity, in dollars per labor$-$hour, at this job shop during the first week of March?

Labor productivity $=$ dollars$/$labor hour $($round your response to two decimal places$).$