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The five alternatives below, whose values are listed in thousands of dollars, each have a 7-year useful life. Our agency has an MARR of 12%. Do the following: a) Determine which project to select, if they are mutually exclusive, by using incremental B/C analysis. (2 pts.) b) Determine which bundle of projects to select if the agency has a budget of $700,000 available for these projects. (3 pts.) B C D E Cost Annual benefit $100 $200 $300 $400 $500 37 69 83 126 150