Q. ABC Corporation sells large industrial machines which have an inventory value of Php 1.5 million every. The Corporation expects to order 500 machines during the next calendar year. Ordering cost is Php 1,000 per order also carrying cost is 20% of the value of the average inventory.

Find out the subsequent:

a.) The optimal number of orders per year.

b.) The proper order quantity.

c.) Annual carrying also annual ordering costs.

d.) Optimal total inventory cost per year.