Elsa frost - tire ordering scenario elsa frost must order 2 types of tires from a distant supplier: a premium tire model and a discount one. the acquisition cost of the premium tire is 90$ each, while the discount tire costs 50$ each. elsa needs 10,000 premium and 14,000 discount tires over a year (annually). inventory carrying cost is 20% of the cost of an item. elsa wants to place just 1 order for both products so that they can be shipped together. the ordering cost has a fixed charge of 100$ plus 50$ per product ordered. so the total ordering cost is 100+50=150$ if one product is ordered. if two products are ordered together the ordering cost amounts to 100+50+50 = 200$. elsa wants to order both tires together but is not sure how to determine the economic order quantity. what is the eoq (optimal) quantity for premium tires? enter your answer rounded to 2 decimal places.