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Question 1 [25 marks] R g=3% p.a. 20k 13 20 0 2 3 12 20k 5k/yr P C Figure Q1 Figure Q1 shows a compound cashflow consisting of 3 components. The MARR is 7% p.a. compounded annually. a) Find the Annual Equivalent Worth of the geometric series R over the same time period (t=2 to 12). (6 marks) b) Find the Equivalent Worth of the arithmetic gradient series C at t=12. (6 marks) c) Determine the maximum/minimum value of P that makes the project cashflow feasible. (7 marks) d) Assuming P-$200k, determine the project balance if the project is terminated at t 12 after the revenue payment for that year has been received. (6 marks)