Possible Levels of Employment, In Millions	Real Domestic Output, Billions	Consumption, Billions	Savings, Billion
35	230	239	-9
40	250	255	-5
45	270	271	-1
50	290	287	3
55	310	303	7
60	330	319	11
65	350	335	15
70	370	351	19
75	390	367	23

Saving, Billions

a. Using the above consumption and saving data and assuminginvestment is $15 billion, what are saving and planned investmentat the $370 billion level of domestic output?

Saving = $ billion.

Planned investment = $ billion.

b. What are saving and actual investment at that level?

Saving = $ billion.

Actual investment = $ billion.

c. What are saving and planned investment at the $330 billionlevel of domestic output?

Saving = $ billion.

Planned investment = $ billion.

d. What are the levels of saving and actual investment?

Saving = $ billion.

Actual investment = $ billion.

e. In which direction and by what amount will unplannedinvestment change as the economy moves from the $370 billion levelof GDP to the equilibrium level of real GDP?

Unplanned inventories will by $ billion.

f. From the $330 billion level of real GDP to the equilibriumlevel of GDP?

Unplanned inventories will by $ billion.