Part III Word Problems with Interest Factor Chart. Aw. Pw, Fw, & ROR Analysis 1 1. (5 points Company faces the following two options Buy or Lease l for Nissan Mini Van. In order to exercise the better option, the engineering manager in the Jennings use 4 different methods to make decision under ROI of 10%. Bu Lease Down Payment 10,000 Annual Mortgage 6,000 Annual lease 3,500 Salvage after 3 year 20,000 a) By using AW method, choose the better option. b) By using PW method, choose the better option. c) By using FW method, choose the better option. d) By using ROR method, choose the better option