Answer:
$480
Step-by-step explanation:
The first step would be to calculate the Economic order quantity. The formula for calculating the economic order quantity is as under:
Step 1: Find Economic Order Quantity
EOQ = Square-root (2* Annual demand * Ordering cost per order / Holding cost per unit per year)
Here
Annual demand is 1200 units
Ordering cost per order is $80
Holding cost per unit per year is $1.2 and
By putting values, we have:
EOQ = Square-root (2 * 1200 Units * $80 / $1.2)
= 400 Units
Step 2: Find Total ordering cost
Now, we will find Total ordering cost by using the following equation:
Total Ordering Cost = Number of Orders * Ordering cost per order
Here
Ordering cost per order is $80
Number of orders = Annual Demand / EOQ = 1200 units / 400 units
Number of orders = 3 orders per year
By putting values in the above equation, we have:
Total Ordering Cost = 3 * 80 = $240
Step 3: Find Annual Carrying Cost
By using the following formula we will find Annual Carrying Cost
Annual Carrying Cost = (EOQ ÷ 2) * Holding cost per unit per year
By putting values we have:
Annual Carrying Cost = (400 ÷ 2) * $1.2 = $240
Step 4: Now we will find Total Annual Inventory Cost by using the following equation:
Total Annual Inventory Cost = Annual ordering cost (Step 2) + Annual carrying cost (Step 3)
By putting values, we have:
Total Annual Inventory Cost = $240 + $240 = $480