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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A new storm drainage system must be constructed right away to reduce periodic flooding that occurs in a city that is in a valley. Five mutually exclusive designs have been proposed, and their present worth (in thousands of dollars) of costs and benefits are the following.
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a. Which system has the greatest B–C ratio?
b. Which system has the largest incremental B–C ratio (based on differences between alternatives)?
c. Which system should be chosen?
System
  1                          2                           3                            4                                            5
PW of                   $1,000                 $4,000                 $4,000                 $10,000                               $12,000
costs PW of        8,000                    8,000                    14,000                 16,000                                 24,000
benefits
Â
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