$\backslash$table$[[$Location$,$Investment,Projected Rate of Return $\%],[$f$5,$B&E Steel,$7\mathrm{.}3],[,$Oakland Oil,$8\mathrm{.}6],[\frac{2}{a},$Pittsburgh Steel,$6\mathrm{.}8],[$:$.,$Atlantic Oil,$8\mathrm{.}9],[\backslash$table$[[3],[y$