Answer:
A) The order quantity will be 40% higher.
Explanation:
the economic order quantity (EOQ) is the order quantity that should minimize total inventory costs which include both order costs and carrying inventory costs.
the formula for calculating EOQ is:
EOQ = √(2DS / H)
If D doubled, that means that EOQ will increase by 41% = √2 - 1 = 0.41 or 41% ≈ 40%