The Cool Store Manufactures 200 Air Conditioners Every Week

The Cool Store manufactures 200 air conditioners every week. The company spends $500 on labor, $3,000 on rent, $1,200 on equipment, and $900 on electricity to produce these air conditioners. Which of the following indicates the multifactor productivity of the company?

A) 0.036
B) 0.207
C) 0.103
D) 0.072