Maggie Moylan Motorcycle Corp. uses kanbans to support its transmission assembly line. Determine the size of the kanban for the mainshaft assembly and the number of kanbans needed. Setup cost Annual holding cost Daily production Annual usage Lead time Safety stock $20 $400 per mainshaft. 300 mainshafts/day 22,500 (50 weeks x 5 days each x daily usage of 90 mainshafts) 5 days 1.00 days' production Kanban container size mainshafts (round your response to the nearest whole number). = Number of kanbans kanbans (round your response to the nearest whole number).