QUESTION $1$

Case $4\mathrm{.}1$ day: average processing time is $0\mathrm{.}25$ day per container. Each container holds $100$ flanges. The company uses $1\mathrm{.}500$ flanges a day in the production of its products.

Use the information in Case $4\mathrm{.}1.$ How many Kanban containers would be required if the safety stock is $15\%$ of the authorized inventory? four or fewer

between eight and eleven between four and eight

eleven or more