Problem $6-13$ Calculating APR $[$LO$4]$

Find the APR, or stated rate, in each of the following cases: $($Do not round intermediate calculations and enter your answers as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

$\backslash$table$[[\backslash$table$[[$Stated Rate$],[($APR$).......]],\backslash$table$[[$Number of Times$],[$Compounded$]],\backslash$table$[[$Effective Rate$],[($EAR$)]]],[\%,$Semiannually,$10\mathrm{.}5\%$