Question

QUESTION 2 Al Dabar Sewage Company is trying to decide among two alternatives of waste de-watering processes. The costs associated with these alternatives are shown below if the MARR is 10% per year, Calculate Present Worth Analysis using LCM method. (See table below) Alternative Installed costs Annual operating costs $6000 $4000 S68,500 $48,500 $33,250 $28,250 Salvage value Useful life, years Required 1) The PW value for X 2) The PW value for Y 3) The Selected Option Note: Answer with appropriate sign, no dollar sign, comma,or decimals (-15235) ■-84999 -70492

Answer 1

Answen:- The Given infonmation Altentive Insalled costs yovo Selvage value 33230 $2 25o useful life, yeans )The Pw value fon X -

-70192 3) The. selected option Sine the Secend option, x has a los highest wo