$\mathrm{}$Shaw Company estimates that it will need $12,500$ cartons next year, at a cost of RM$8$ per carton. The estimated carrying cost is $25\%$ of average inventory investment. Cost of placing an order is RM$20.$ 

REQUIRED: $$

$($i$)\mathrm{<span>Calculate\; the\; EOQ.</span>}$

$365$ days year.