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Four Different independent building locations have been suggested, of which only

ID: 1102006 • Letter: F

Question

Four Different independent building locations have been suggested, of which only one will be selected. See table for detail data. Apply incrementel B/C ratio analysis to select the best alternative. The MARR is 6%. Which is the best alternative?

                                                A                          B                         C                          D

Initial Building Cost       $-200,000               $-250,000             $-180,000            $-290,000

Annual cash flow              +22,000                  +35,000               +19,500             +42,000

Life in years                            25                         25                         25                      25

*Step by Step Details

Explanation / Answer

MARR = 6%

Present value interest rate factor for annual Cash flows =[(1+i)n - 1] / [i * (1+i)n]

i = 0.06; n = 25 for all four projects

Present value interest rate factor = [(1+0.06)25 - 1] / [0.06 * (1+0.06)25] = 12.783

Project A = PV for cash flows = Annual cash flow * PV int rate factor

                                                = 22000 * 12.783 = $281233.84

Initial building cost = -$200000

B/C ratio = PV(Annual cash flows)/Investment = 281233.84/200000 = 1.406

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Project B = PV for cash flows = Annual cash flow * PV int rate factor

                                                = 35000 * 12.783 = $447417.5

Initial building cost = -$250000

B/C ratio = PV(Annual cash flows)/Investment = 447417.5/250000 = 1.79

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Project C = PV for cash flows = Annual cash flow * PV int rate factor

                                                = 19500 * 12.783 = $249275.44

Initial building cost = -$180000

B/C ratio = PV(Annual cash flows)/Investment =249275.44/180000 = 1.385

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Project D = PV for cash flows = Annual cash flow * PV int rate factor

                                                = 42000 * 12.783 = $536900.9

Initial building cost = -$290,000

B/C ratio = PV(Annual cash flows)/Investment = 536900.9/290000 = 1.85

We see that project D has the highest B/C ratio and hence it is the best alternative

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