$(2)$ In Table $2($future value of an annuity of $1)$:

$\backslash$table$[[,$Annual Rate,$\backslash$table$[[$Number of$],[$Years Invested$]],$Compounded$],[$Case A$,4\%,6,$Annually$],[$Case B$,10\%,8,$Semiannually$]]$

$($a$)q,$

$q,($b$)$