-Sun's Petrol Station is a firm operating in a perfectly competitive industry. Sun's Petrol Station sells each litre of petrol for $3. What is the value of marginal product from hiring the fourth worker?
A) $840
B) $2,400
C) $60
D) $120

Question

-Sun's Petrol Station is a firm operating in a perfectly competitive industry. Sun's Petrol Station sells each litre of petrol for $3. What is the value of marginal product from hiring the fourth worker?
A) $840 
B) $2,400 
C) $60 
D) $120

Quizplus · Accepted Answer

The Answer of 
-Sun's Petrol Station is a firm operating in a perfectly competitive industry. Sun's Petrol Station sells each litre of petrol for $3. What is the value of marginal product from hiring the fourth worker?
A) $840 
B) $2,400 
C) $60 
D) $120

-Sun's Petrol Station Is a Firm Operating in a Perfectly