$\backslash$table$[[$tate$,$probability,Return on A$,$RETURN ON B$],[$POOR$,40\%,-0\mathrm{.}06,-0\mathrm{.}1],[$NORMAL$,35\%,0\mathrm{.}26,0\mathrm{.}1],[$GOOD$,25\%,0\mathrm{.}25,0\mathrm{.}2],[,,,]]$

$\backslash$table$[[$Weight a$,$Weight b$],[55,?$