Answer:
28.72 units
Explanation:
Calculation of how many should Ray order each time using EOQ model
Using this formula
EOQ= √2DS/H
Where,
D=Annual demand 1,500 units
S=Order costs $22
H=Holding Costs $80 per unit
Let plug in the formula
EOQ=√2*1,500*$22/$80
EOQ=√66,000/$80
EOQ=√825
EOQ=28.72 units
Therefore Using the EOQ model, Ray should order 28.72 units each time.