A three station work cell is illustrated in the image above. A unit needs to be processed at either Machine A or Machine B for Station 1 (parallel lines, both lines doing the exact same thing). The unit is then processed at Stations 2 and 3 before leaving the work cell. The process time of each machine/station is indicated in the flowchart. What is the capacity rate of this system measured in units/min?

Note:

1- Do not include the unit of measure in the answer. For instance, if the answer is 4.6 units/min only enter 4.6. 2- Enter your answer as a decimal number and not a fraction. For instance, if the answer is 1/4 enter 0.25. 3- Round your final answer to 2 decimal places.

Station 1 Machine A 20 min/unit Station 2 Station 3 12 min/unit 8 min/unit Station 1 Machine B 20 min/unit