Someone posted the answer, but I dont understand it. please be clear with the tables

REMOVER INFLACION (AS \& R\$) ATCF in RS BAkAk(P/Fif,kb)Asi(1+f1)(hh) 0 Deprecialion method Fo At-B macks Gos 7 yera recovary pertod For Atte maCRs-ADS 7 yeass rocovery perlod. a Find the ATCF for the allernatives using Rt cash flows, them evaluale all alternalives on ATCF UEing incremental analysis PW. Usar ir para cmputo de PW en ATCF parte 2ic=1+ficf En ambos casos se requiere INCREMENTAL ANALYSIS ATCF REMOVER INFLACION (AS \& R\$) ATCF in RS BAkAk(P/Fif,kb)Asi(1+f1)(hh) 0 Deprecialion method Fo At-B macks Gos 7 yera recovary pertod For Atte maCRs-ADS 7 yeass rocovery perlod. a Find the ATCF for the allernatives using Rt cash flows, them evaluale all alternalives on ATCF UEing incremental analysis PW. Usar ir para cmputo de PW en ATCF parte 2ic=1+ficf En ambos casos se requiere INCREMENTAL ANALYSIS ATCF