QUESTION 2 Polypropylene wall caps, used for covering exteriorvents for kitchen cooktops, bathroom fans,dryers, and other building air exhausts, can bemade by two different methods. Method X willhave a first cost of $75,000, an operating cost of$32,000 per year, and a $9000 salvage value after 4 years. Method y will have a first cost of $140,000, an operating cost of $24,000 per year, and a $19,000 salvage value after its 4-year life. At aninterest rate of 10% per year, which method shouldbe used on the basis of an annual worth analysis? Paragraph Arial 3 (12pt)