Given that F$1$ is the number of model F$-1$ trucks produced and F$2$ is the number of model F$-2$

trucks that are produced: use the information about $$required machine$-$hours$$ and $$available

machine$-$hours$$ in each department $($see first table on page $1)$ to formulate the following $4$

constraints:

Metal Stamping hours:

Engine Assembly hours:

Assembly of F$-1$ hours:

Assembly of F$-2$ hours:

$2.$ Verify that the current production level $(1,000$ trucks of F$-1$ & $1,500$ F$-2$ trucks$)$ is a feasible mix.

$3.$ Show that at the current production level the F$-1$ assembly department is operating only at $40\%$

capacity and that metal stamping is operating at $83\mathrm{.}3\%$ capacity