Saving for College. You want to create a college fund for a child who is now 3 years old. The fund should grow to $60,000 in 15 years. If an investment available to you will yield 6% per year, how much must you invest in a lump sum now to realize the $60,000 when needed? (Hint: Use Appendix A.2.)

Post test question number 9 for entering the job market

Classify each of the following items as a public good, a private good, a natural monopoly good, or a common resource.(a) measles vaccinations (b) tuna in the pacific ocean (c) airline service in the united states (d) local storm-water system

Label each of the following statements true, false, or uncertain. explain your choice carefully. a. workers benefit equally from the process of creative destruction. b. in the past two decades, the real wages of low-skill u.s. workers have declined relative to the real wages of high-skill workers. c. technological progress leads to a decrease in employment if, and only if, the increase in output is smaller than the increase in productivity. d. the apparent decrease in the natural rate of unemployment in the united states in the second-half of the 1990s can be explained by the fact that productivity growth was unexpectedly high during that period.