Cordova manufactures three types of stained glass windows, cleverly named Products A$,$ B$,$ and C$.$ Information about these products follows:

$\backslash$table$[[$Sales price,Product A$,$Product B$,$Product C$],[$Variable costs per unit,$$49\mathrm{.}00,$$$59\mathrm{.}00,$$$104\mathrm{.}00$