mayaduke536 mayaduke536 22-05-2023 Business contestada How many kanbans should circulate between two workstations if demand is 500 units per hour, lead time is 20 minutes, container sizes are 35, and the company uses a safety factor of 5%? 1.04 2.0 2.5 3.0 12 4. O 8 5.0 11 6.0 6