Answer:
total annualized inventory holding and ordering costs = $15,000
Step-by-step explanation:
total number of orders per year = 120,000 units / 1,200 units per order = 100 orders per year
total ordering cost per year = cost per order x number of orders per year = 100 orders per year x $75 per order = $7,500
average inventory = 1,200 units / 2 = 600 units
annualized inventory holding costs = 600 units x 25% holding cost x $50 cost per unit = $7,500