Answer Happy

Question 2 Compute the Equivalent Annual Worth of this alternative. The annual interest rate is 8%. The life of this attemative is 4 years First cost: $93.000 Semiannual cost: $7,000 Semiannual income $19.000 Salvage value: $11,000 & EAW $617 Ob.EAW=-$3,148 O EAW $6.158 Od. EAW = $13,638 Question 3 A project with the following costs are under consideration to determine its profitability. Using the IRR comparison, and an annual MARR of 10% compounded semiannually determine if the project should be executed. First cost Semiannual operating cost Semiannual income Salvage value Life in years & IRR = 16.9% ObIRR-15.3% O IRR = 17% Ⓒd. IRR - 13% $45.000 $10,000 $20.000 $9,000 4 years Question 4 Machines that have the following costs are under consideration for a new manufacturing process. Compute the Equivalent Annual Worth with an interest rate of 8%, compounded semiannually. The machine last 4 years First cost: $72,000 Semiannual Operating cost $6.000 Semiannual incomes $10,000 Salvage value $9,000 O EAW $7,739 ObEAW $318 Oc EAW $21.746 EAW $2.286