Production rate for a new appliance product is unitshr and its assembly work content time is hr It will be produced on an assembly line that includes four automated workstations. Because of the automated stations, the line will have an expected uptime efficiency The remaining manual stations will each have one worker. It is anticipated that of the cycle time will be lost due to repositioning at the bottleneck station. If the balance delay is expected to be determine a the cycle time, b number of workers, and c assembly line labor efficiency on the line.