(Solved): pls show solution in paper do not use excell thank you. 2. Reeent technology has made possible a com ...

2. Reeent technology has made possible a computerized vending machine that can grind coffee beans and brew fresh coffee on demand. The computer also makes pocsible such complicated functions as changing $$\$5$$ and $$\$10$$ bills, tracking the age of an iten, and moving the oldest sfock to the fromt of the line, this cutting down on spoilage. With a price tag of $$\$4,500$$ for each unit, Easy Snsck has estimated the cash flows in millions of dollars over the product's six-year useful life, incloding the initial investment, as given in the following table. a. On the basis of the IRR criterion, if the firm's MARR is $$18\%$$, is this product worth markctine? b. If the required investment remains unchanged, but the future eash flows ars expected to be 10 on. higber than the original cstinates, how moch of as increase in IRR do you expece?