Wildhorse Productions Limited manufactures and sells three different products of different qualities. They are referred to as: Normal, High, and Superior. The accounting department provides the following information on these products:

$\backslash$table$[[,$Normal,High,Superior$],[$Selling price per unit,$$33\mathrm{.}00,$$$41\mathrm{.}00,$$$53\mathrm{.}00$