Answer the following in detail

04.02PR005 Carlisle Company has been cited and must invest in equipment to reduce stack emissions or face EPA nes of $18,500 per year. An emission reduction lter will cost $75,000 and will have an expected life of 5 years. Carlisle's MARK is 10%lyear. a. What is the present worth of this investment? b. What is the decision rule for judging the attractiveness of investments based on present worth? o. Is the lter economically justied? (1. State at least one noneconomic factor that might inuence this decision. 04.02-PR011 Jupiter is considering investing time and administrative expense on an effort that promises one large payoff in the future, followed by additional expenses over a 10-year horizon. The cash ow prole is shown in the table below. Jupiter's MARK is 12%lyear. EOY Cash Flow (KS) Cash Flow (KS) $200 $10 -$12 -$l4 -$l{]0 a. What is the present worth of this investment? b. What is the decision rule for judging the attractiveness of investments based on present worth? c. Should Jupiter invest