Help, anybody know how to do problem 4-44 in EngineeringEconomic Analysis 10th E

Question

Help, anybody know how to do problem 4-44 in EngineeringEconomic Analysis 10th Ed. by Donald G. Newnan, et. al.? Problem states: Use a 15% interest rate to compute the presentworth of the cash flows                                $80              $70          $60        $50 0-1- 2- 3- 4- 5 (years) Also anybody by chance have or know where to get the solutionmanual for this book? Help, anybody know how to do problem 4-44 in EngineeringEconomic Analysis 10th Ed. by Donald G. Newnan, et. al.? Problem states: Use a 15% interest rate to compute the presentworth of the cash flows                                $80              $70          $60        $50 0-1- 2- 3- 4- 5 (years) Also anybody by chance have or know where to get the solutionmanual for this book?

Explanation / Answer

Year

Cashflows

P V Factor at 15%

Present worth

3.3522

Year

Cashflows

P V Factor at 15%

Present worth

0 $0 $0.00 1 $80 0.8696 $69.57 2 $70 1.6257 $113.80 3 $60 2.2832 $137.00 4 $50 2.8550 $142.75 5 $0

3.3522

$0.00 Present worth of thecashflows $463.12

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