Find the value of the aggregate demand when the consumption demand is $130 and the invesment demand is $210

Calculate the value of consumption expenditure from the following:- National income = $6000 Autonomous consumption = $1000 Marginal propensity to consume = 0.80

4. The investment demand curve The following table shows the expected rate of profit and the cumulative amount of investment with that rate of profit or higher in a hypothetical economy. For example, $100 billion worth of investment projects have an expected rate of profit that is greater than or equal to 8%. Put another way, at an interest rate of 8%, the amount of investment demanded equals $100 billion. Expected Rate of Profit Cumulative Investment at this Rate of Profit or Higher (Percent) (Billions of Dollars) 75 INTEREST RATE (Percent) 16 15 14 13 12 + 11 10 2 0 Using the blue points (circle symbol), plot the hypothetical economy's investment demand curve (1) on the graph. Line segments will automatically connect the points. H+++ 10 0 8 6 4 100 25 125 150 50 75 100 126 150 175 200 REAL INVESTMENT (Billions of dollars) Investment Function Determine how each of the following events will shift the investment demand (1) curve. ?

If the MPC is 0.8 and the investment in a country increases by $900 billion calculate the total increase in income?

If the supply of petroleum were reduced by petroleum firms due to rising inventories, we can expect what?

Nigeria is currently experiencing a recessionary gap of approximately 24.6 billion in their currency.  Its MPC is approximately 0.8.  How much would the government have to change taxes to close the gap?  Assume a horizontal SRAS.  If the government should decrease taxes, enter a negative answer.  one decimal place

Which of the following would increase aggregate demand?   A) Increase in taxation.   B) Increase in savings.   C) Decrease in consumption spending.   D) Increase in government spending.

A recessionary gap: Would cause a depletion of inventories. Would occur if total output were less that aggregate demand. Is the amount by which aggregate expenditure falls short of full employment GDP. Is the amount by which total spending exceeds GDP.

Which of the following will increase consumption spending? Group of answer choices a housing market crash an increase in the personal income tax rate a boom in the stock market an increase in the nominal interest rate

In an economy the value of Marginal propensity to save Is 0.21 Calculate the value of Marginal propensity to consume