Calculate the grade point average $($GPA$)$ for the following student. Round your answer to two decimals.

$\backslash$table$[[$Course$,$Grade,Credit Hours$],[$Economics $100,$D$,5],[$Math $100,$B$,3],[$Marketing $100,$C$,4],[$Communications $100,$A$,2],[$Computing $100,$A $+,3],[$Accounting $100,$B $+,4]]$

$\backslash$table$[[$Grade$,$Grade Point,Grade,Grade Point$],[$A $+,4\mathrm{.}5,$C $+,2\mathrm{.}5],[$A$,4\mathrm{.}0,$C$,2\mathrm{.}0],[$B $+,3\mathrm{.}5,$D$,1\mathrm{.}0],[$B$,3\mathrm{.}0,$F$,0\mathrm{.}0]]$