Answer:

To close the expansionary gap, the government would need to spending by 80 billion
Explanation:
Assuming this question: "To close the expansionary gap, the government would need to spending by ? billion"
Previous concepts
The government expenditure multiplier "denoted by K, the impact of a change in income following a change in government spending".
The marginal propensity to consume denoted by MPC "is a metric that quantifies induced consumption, the concept that the increase in personal consumer spending occurs with an increase in disposable income"
Solution to the problem
Fo this problem we need to find the Government multiplier (K) with the following formula:

Wehre MPC represent the marginal propensity to consume. And if we replace we got this:

And now we can find the government decrease with the following formula:

And for this case the output is
, and we have everything in order to replace:

So thn the answer woud be: "To close the expansionary gap, the government would need to spending by 80 billion"
Answer: True
Explanation: I dont have none
Answer:
The correct answer is "$155".
Explanation:
Given:
She sells to miller,
= $90
She sells to baker,
= $145
She sells to consumers,
= $155
Now,
The value added by miller will be:
= 
=
($)
The value added by the baker will be:
= 
=
($)
hence,
The GDP in this economy will be:
=
($)
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