The Following Information Is Available for Walters Furniture Company, Which

Multiple Choice

The following information is available for Walters Furniture Company, which sells two products:
$\begin{array}{lcr}&\text { Table X}&\text { Table Y}\\\text { Processing time } & 4 \text { hours } & 6 \text { hours } \\\text { Metal used } & 30 \mathrm{sq} \cdot \mathrm{m} . & 18 \mathrm{sq} . \mathrm{m} \\\text { Selling price } & \$ 200.00 & \$ 100.00 \\\text { Variable cost } & \$ 150.00 & \$ 60.00 \\\text { Fixed cost. } & \$ 30 . \mathrm{n} 0 & \$ 30.00\end{array}$ There are 200 hours available in the plant and 200 square metres of metal available per operating period.
-Refer to the figure.What is the constraint equation representing processing time available?

A) 4X + 6Y $\leq$ 200
B) 4X + 6Y $\geq$ 200
C) 4X + 6Y $\leq$ 400
D) 30X + 18Y $\leq$ 200