bell computers purchase integrated chips at $$350$ per chip. The hold cost is $$36$ per unit per year, the ordering cost is $$119$ per order, and sales are at a steady $400$ per month

$$b$)$ Bell Computers wishes to use a $\%$ holding cost rather than the fixed $$$ holding cost in part a$.$ What is the optimal order$$ quantity, and what is the optimal annual$$ cost$?$

The optimal order quantity after the change in the holding cost calculation is

$$

enter your response here units $($enter your response as a whole $$number$).$

The total annual cost for Bell computers to$$ order, purchase, and hold the integrated chips is $$$

$$

enter your response here $($round your response to the nearest whole$$ number$).$