The tolar corporation has 500 obsolete desk calculators that are carried in inventory at a total cost of $720,000. if these calculators are upgraded at a total cost of $140,000, they can be sold for a total of $200,000. as an alternative, the calculators can be sold in their present condition for $50,000. assume that tolar decides to upgrade the calculators. at what selling price per unit would the company be as well off as if it just sold the calculators in their present condition

Explain whether each of the following events increases, decreases, or has no effect on the unemployment rate and the labor-force participation rate. a. after a long search, jon finds a job. b. tyrion, a full-time college student, graduates and is immediately employed. c. after an unsuccessful job search, arya gives up looking and retires. d. daenerys quits her job to become a stay-at-home mom. e. sansa has a birthday, becomes an adult, but has no interest in working. f. jaime has a birthday, becomes an adult, and starts looking for a job. g. cersei dies while enjoying retirement. h. jorah dies working long hours at the office.