Basics of Engineering Economy 1st Edition by Leland Blank,Anthony Tarquin

تمرين 2

A 600-ton press used to produce composite- material fuel cell components for automobiles using proton exchange membrane (PEM) technology can reduce the weight of enclosure parts up to 75%.At MARR = 12% per year, calculate ( a ) capital recov­ery and ( b ) annual revenue required.
Installed cost = $? 3.8 million n = 12 years Salvage value = $50,000 Annual operating costs = $50,000 to start increasing by $5,000 per year