A work centre uses $900$ kg of a certain material each dav. The material is transported in a container that hold $27$ kg each. A kanban will take an average of $0\mathrm{.}5$ day to complete a cycle. The manager has assigned a safety factor of $0\mathrm{.}20.$ The plantoperates on an eignt$-$nour day. vnat Is the maximum autorized Inventorys$880$ kg $1270$ kg$)540$ kg$900$ kg$585$ kg