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At the supermarket, there is a stable demand of instant noodles, 120 boxes per month. The supermarket purchases the product from its supplier at the cost of $10 per box. The supermarket incurs a fixed cost of $100 per each order and the inventory holding cost is 1% of the purchasing cost. Which of the following is NOT true? If the monthly demand and the inventory holding cost increase by a factor of 2, EOQ remains the same If the fixed cost increases by a factor of 4, EOQ will increase by a factor of 2 If the annual demand and the inventory holding cost increases by a factor of 2, the total annual cost remains the same If the fixed cost increases by a factor of 4, the total annual cost will increase by a factor of 2