Suppose that technological advancements stimulate $20 billion in additional investment spending. if the mpc = 0.6, how much will the change in investment increase aggregate demand? multiple choice $33.3 billion $20 billion $12 billion $50 billion

$50 billion

Explanation:

The net effect on aggregate demand of the additional investment spending will be derived by multiplying the increased spending by the Multiplier.

Where MPC is the marginal propensity to consumer, and

MPS, the marginal propensity to save.

Therefore the multiplier = = 2.5

Accordingly, the increase in aggregate demand as a result of the increase in the investment

= 2.5 * $20 billion

= $50 billion

answer; i believe that (pastoral society) is the correct answer;

if kj of heat is transferred o 1200 g liquid water at 36'c, what would the new temperature of the water be? (he specific heat capacity of liquid water is 4.186 j/g''c)

a. 15'c

b.100'c

c.51'c

d.36'c