TRUE$/$FALSE$.$ Write $\text{'}$T$\text{'}$ if the statement is true and $\text{'}$F$\text{'}$ if the statement is false.

Gray Company sells two products, $x$ and Y$.$ For the coming year, Gray predicts the sale of $10,000$ units of $x$ and $20,000$ mits of $Y.$ The contribution margins of the two products are $$4$ and $$6,$ respectively. The weighted average contribution nargin per unit would be $$5\mathrm{.}00.14)$