A process is depicted in the picture. After being processed in the first station, a box needs to be processed at either Machine A or Machine B for the parallel line. The box is then processed at Stations 3 and 4 before leaving the production line. The process time of each station/machine is indicated in the flowchart (e.g., 5min/box means that the process time is 5 minutes to process each box at the machine/station). What is the capacity rate of this system measured in boxes /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