Answer:
C) 1,340
Step-by-step explanation:
if the estimated demand is 1,200 units, and the necessary safety stock is 20%, total inventory should equal 1,200 x 120% = 1,440 units
if the beginning inventory was 100 units, then the production requirement should = required inventory - beginning inventory = 1,440 units - 100 units = 1,340 units