Multiple Choice
Answer the question on the basis of the following information.Assume that if the interest rate that businesses must pay to borrow funds were 20 percent,it would be unprofitable for businesses to invest in new machinery and equipment,so investment would be zero.But if the interest rate were 16 percent,businesses would find it profitable to invest $10 billion.If the interest rate were 12 percent,$20 billion would be invested.Assume that total investment continues to increase by $10 billion for each successive 4 percentage point decline in the interest rate. Refer to the information.Which of the following correctly expresses the indicated relationship as an equation?
A) i = 20 - 4I.
B) i = 20 - .4I.
C) i = 24 - .4I.
D) i = 20 - 10I.
Correct Answer:

Verified
Correct Answer:
Verified
Q6: Which of the following is not correct?
Q8: Answer the question on the basis
Q9: Other things equal,which of the following would
Q10: Assume the price of product Y (the
Q114: The law of increasing opportunity costs is
Q115: Macroeconomics can best be described as the<br>A)
Q177: Purposeful behavior means that<br>A) people are selfish
Q231: A production possibilities curve illustrates<br>A)scarcity.<br>B)market prices.<br>C)consumer preferences.<br>D)the
Q348: Economics involves marginal analysis because<br>A) most decisions
Q387: In constructing models, economists<br>A) make simplifying assumptions.<br>B)