Justin Timberlake, Inc. is investigating four different investment opportunities. Information on the four projects under study is given below ect Number Investment required S(480,000) $(430,000) $(200,000) (470,000) 497,100 251,020 Present value of cash inflows at a 12% discount rate Net present value Life of the project 547,680 607,400 $ 67,680 $ 67,100 51,020 $ 137,400 years 16% 14 years 15% years 20% 4 years 25% Internal rate