By the year 2035, the percentage of the U.S. population over 65 years old is expected to:
a. increase substantially.
b. increase minimally.
c. decrease minimally
d. decrease substantially.
a
You might also like to view...
If 6 workers can wash 42 cars a day and 7 workers can wash 50 cars a day, then the marginal product of the 7th worker equals
A) 7.1 cars a day. B) 7 cars a day. C) 42 cars a day. D) 50 cars a day. E) 8 cars a day.
A demand curve of the form: Q = a - bP, where a and b are positive real numbers,:
A) is an upward sloping straight line. B) has a constant price elasticity of demand. C) is a downward sloping straight line. D) is a parabolic curve.
Personal income taxes
a. make recessions and inflationary episodes more severe b. make recessions and inflationary episodes less severe c. make recessions more severe and inflationary episodes less severe d. make recessions less severe and inflationary episodes more severe e. have no effect on the severity of recessions and inflationary episodes
Several writers have helped to popularize the notion that stock prices follow no discernible pattern. What is meant by a random walk, and how can you explain why people continue to invest in stocks if the random walk theory is correct?