Problem $2$

The price and cost data shown in the table below are for each of the three firms, $F,G$ and $H.$

$\backslash$table$[[$Firm$,$F$,$G$,$H$],[\backslash$table$[[$Sale price per$]],$$$18\mathrm{.}00,$$$21\mathrm{.}00,$$$30\mathrm{.}00$