Alejandro Scoobertini Owns a Store Specializing in Soccer Jerseys

Multiple Choice

Alejandro Scoobertini owns a store specializing in soccer jerseys.In 2012,he purchased $150,000 worth of jerseys from manufacturers,employed one worker for $40,000,purchased $20,000 worth of supplies from an office supply store,and sold jerseys for $280,000.Based on this information,what was the value added at Alejandro's store in 2012?

A) $70,000.
B) $110,000.
C) $280,000.
D) $490,000.