The Trend Projection approach to forecasting is represented by

Refer to the scenario above. What is the net present value of buying the warranty?

A) $3.75 B) -$10.18 C) $15.54 D) -$30

Which of the following statements is true?

a. Productivity is calculated as hours worked divided by output produced. b. Americans have a higher standard of living than Indonesians because American workers are more productive than Indonesian workers. c. Both A and B are correct. d. None of the above are correct.