Answer These Questions:

The annual worth values for a defender, which can be replaced with a similar used asset, and a chal. lenger are estimated. The defender should be re- placed: [a) Now (b) I year from now (c) 2 years from now () 3 years from now Number of AW Value, $ per Year Years Retained Defender Challenger -14,000 -21,000 OnC'EI- -16,900 -13,100 -17,000 -15 600 -18,000 - IT SOO12.39 The independent projects shown below are under consideration for possible implementation by Renishaw Inc. of Hoffman Estates, Rhode Island If the company's MARR is 14%% per year and it uses the IROR method of capital budgeting, the projects it should select under a budget limitation of $105,000 are: (a) A, B, and C (6) A, B, and D (c) B, C, and D ( A, C, and D Annual Rate of Project First Cost, $ Income, $ per Year Return,9% -20,000 4,000 20.0 -10,000 1,900 190 - 15,000 2,600 -70.000 10.000 143 -50.000 6,000 120\f\f\f