1. (20%) Consider the product data given in the table below. a) (14%) Based on a product demand of two per minute, determine the ranked position weight line balance (i.e. task-station assignment), the idle time of workers for that assignment, and comment on the optimality of your solution. Task Task Task Time (seconds) Immediate Predecessors Task Time (seconds) Immediate Predecessors 10 15 15 D 30 10 . E, F 1. (20%) Consider the product data given in the table below. a) (14%) Based on a product demand of two per minute, determine the ranked position weight line balance (i.e. task-station assignment), the idle time of workers for that assignment, and comment on the optimality of your solution. Task Task Task Time (seconds) Immediate Predecessors Task Time (seconds) Immediate Predecessors 10 15 15 D 30 10 . E, F