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How do you calculate the operation time for a work order requiring 220 units, with setup time of 2 standard hours and run time of 0.2 standard hours per unit?

  1. 44.0 standard hours

  2. 44.4 standard hours

  3. 46.0 standard hours

  4. 46.6 standard hours

The correct answer is: 46.0 standard hours

To calculate the operation time for a work order, you need to include both the setup time and the run time. Setup time is a fixed cost that occurs once for the entire work order, while run time is incurred for each unit produced. In this case, the setup time is provided as 2 standard hours. The run time for each unit is 0.2 standard hours, and with a requirement of 220 units, you would multiply the run time per unit by the total number of units: Run time = 0.2 standard hours/unit * 220 units = 44 standard hours. Now, you add the setup time to the total run time: Total operation time = Setup time + Total run time = 2 standard hours + 44 standard hours = 46 standard hours. Therefore, the correct answer is the total operation time of 46 standard hours.