9. 4.33 Akash Uni-Safe in Chennai, India, makes Terminator fire extinguishers. The company needs replacement equipment to form the neck at the top of each extinguisher during production. Select between two metal-constricting machines. Use the corporate MARR of 15% per year with

(a) present worth analysis using tabulated factors,

(b) future worth analysis using tabulated factors, and

(c) a spreadsheet for PW and FW as requested above.

Table Summary: Table divided into 3 columns with the headings marked from left to right as: Machine; D; and E.

Machine D E First cost, $ −62, 000 −77, 000 AOC, $ per year −15, 000 −21, 000 Salvage value, $ 8,000 10,000 Life, years 4 6