What are the functions of money in given scenarios, and name any four factors that can lead to inequality in wages?

The equilibrium occurs where the labor demand and labor supply curves intersect.
From the graph, the intersection point is at a wage of 300 kbages and a quantity of 30 hours.

Let's choose a wage rate of 400 kbages.
At a wage of 400 kbages:

• Quantity of labor demanded (from the demand curve) = 20 hours
• Quantity of labor supplied (from the supply curve) = 40 hours Surplus = Quantity supplied - Quantity demanded

At a wage of 400 kbages, there is a surplus of 20 hours of labor.

Let's choose a wage rate of 200 kbages.
At a wage of 200 kbages:

• Quantity of labor demanded (from the demand curve) = 40 hours
• Quantity of labor supplied (from the supply curve) = 20 hours Shortage = Quantity demanded - Quantity supplied

At a wage of 200 kbages, there is a shortage of 20 hours of labor.

The shortage and surplus in labor demand are:

• At a wage of 400 kbages, there is a surplus of 20 hours.
• At a wage of 200 kbages, there is a shortage of 20 hours.