Abacus Has 800 Obsolete Calculators That Are Carried in Inventory

Multiple Choice

Abacus has 800 obsolete calculators that are carried in inventory at a cost of $1,920.If these calculators are upgraded at a cost of $3,100, they could be sold for $4,500.Alternatively, the calculators could be sold "as is" for $1,600.What is the net advantage or disadvantage of reworking the calculators?

A) $1,400 advantage
B) $2,900 advantage
C) $5,440 disadvantage
D) $200 disadvantage