Respuesta :

Answer:

b. 5

Step-by-step explanation:

The formula for the multiplier is given by,

  • Multiplier = 1 / (1 - MPC)

Where MPC is the marginal propensity

Multiplier = 1/(1 - 0.8)

Multiplier = 1/0.2

Multiplier = 5

So the correct answer is b. 5.