what is C? Fill in the chart

The desired daily output for an assembly line is 320 units. This assembly line will operate 560 minutes per day. The contains information on this product's task times and precedence relationships: b. What is the required workstation cycle time to meet the desired output rate? c. Balance this line using the largest number of following tasks. Use the longest task time as a secondary criterion. Note: Leave no cells blank - be certain to enter " 0 " wherever required