Alternative B may be replaced with an identical item every 30 years at the same cost and annual benefit. Using a 10 percent interest rate and an annual cash flow analysis: A B Cost $ 118,000 $ 100,000 $ 18,000 Uniform Annual Benefit $ 20,000 Useful life, in years infinite 30 Express your answers to the nearest dollar, 1. a) (2pt) What is the Equivalent Uniform Annual Worth of Alternative A (S/yean? 2. b) (2ptiWhat is the Equivalent Unitorm Annual Worth of Alternative B (S/year? 3.c) (pt) Which one should be selected (A or B)