$(9-11)$ Suppose that a bicycle manufacturer, Klec, has decided to order tires from a tire supplier for next year. Klec needs to determine how many tires should be ordered for each shipment next year. Total demand for tires $($D$)$ is $10,000.$ Ordering cost for each shipment $($A$)$ is $$1,000.$ Inventory holding cost for each unit $($h$)$ is $$4.$

At the end of next year, $\_\_\_$ tires will be left.

Question $11$ options:

a$)1000$

b$)1100$

c$)1180$

d$)1200$