question 4

a) Which device(s) should be selected if the alternatives are indepen (b) Which device should be selected if the alternatives are mutually e 4. A company is considering purchasing a new machine and has to choose between two options. The specifications of each are given below. Both machines have 5 years economie life and the tax rate is 50%. Suppose that no hax is paid if the taxable income is non-positive. Given that after-tax MARR is 30%, determine which machine to be selected. Machine 1 First Cost ($) -90.000 Annual Revenues (S) 20.000 Depreciation Method Straight Line Salvage Value ($) 10.000 Machine 11 -80,000 25.000 Double Declining Balance 15,000 Paragd B Pleast wplaad the answer sheel Yol P