Not drawn to scale $35k R2 R1 $5k/yr $2k/yr 20 10 11 25 $4k g=3%p.a. ci P=$250k Fig. 1 Fig. 1 represents the cashflow of a project. The revenue consists of the R1 and R2 portions. Costs are represented by the initial capital cost P and C1. MARR is 10% p.a. a) Find the PW (at t=0) of the Ri component. b) Represent the R2 component as an equivalent constant annual payment series over the same time period as R2. c) Represent the C1 component as an equivalent constant annual payment series over the same period as ci. d) Calculate the PW of the compound cashflow and determine if the project is feasible