5-68 Consider A-E, five mutually exclusive alternative $600 $600 $600 $600 $600 Initial cost Uniform annual benefits For first 5 years 100 100 100 150 150 For last 5 years 50 100 110 0 50 The interest rate is 10%. If all the alternatives have a 10-year useful life, and no salvage value alternative should be selected? , which