. Alternative A has a first cost of $20,000, an operating cost of $9,000 per year, and a $5,000 salvage value after 5 years. Alternative B will cost $35,000 with an operating cost of $4,000 per year and a salvage value of $7,000 after 5 years. At an MARR of 12% per year, which should be selected

Answer and Explanation:

The computation is shown below:

NPW of X is

= -$20,000 - $9,000 × (P/A,12%,5) + $5,000 × (P/F,12%,5)

= -$20,000 - $9,000 × 3.604776 + $5,000 × 0.567427

= -$49,605.85

And,  

NPW of Y is

= -$35,000 - $4,000 × (P/A,12%,5) + $7,000 × (P/F,12%,5)

= -$35,000 - $4,000 × 3.604776 + $7,000 × 0.567427

= -$45,447.11

Based on the above calculations as we can see that net present cost of Y is lower than the net present cost of X so Y should be selected  

answer; /// i believe the correct answer to the above question is(200 pounds); /good luck

explanation: doctrine of respondeat superior is a legal doctrine that is commonly used in tort. this principle makes an employer or principal legally responsible for the wrongful acts done by an employee or agent, if such acts occur within the scope of the employment or agency.