Problem $05\mathrm{.}020-$ Alternative comparlson $-$ different lives Compare two alternatives, A and B$,$ on the basis of a present worth evaluation using $\backslash ($ i$=12\mathrm{.}00\backslash \%\backslash )$ per year and a study petiod of $8$ years. $($Include a minus sian if necessarv.$)$ The present worth of aiternative $\backslash ($ A $\backslash )$ is $\backslash (\backslash$$ $\backslash )$ and that of alternative $\backslash ($ B $\backslash )$ is $\backslash (\backslash$$ $\backslash )$ Alternative is selected.