Final answer:
The Economic Order Quantity (EOQ) for the workbooks is approximately 3,405 units.
Step-by-step explanation:
The Economic Order Quantity (EOQ) can be calculated using the following formula:
EOQ = sqrt((2 * D * S) / H)
Where:
- D = annual demand (19,300 units/year)
- S = ordering cost ($24/order)
- H = holding cost ($4/unit/year)
Substituting the values into the formula:
EOQ = sqrt((2 * 19,300 * 24) / 4) = sqrt(11,592,000) = 3,405.48
Therefore, the EOQ for the workbooks is approximately 3,405 units.