$\backslash$begin$\{$tabular$\}\{$l$|$r$|$r$|$r$|$r$|$r$|$r$|$r$|$r$\}$

$\backslash$hline On$-$hand inventory at end of week $1$: $100$ & & & & & & & & $\backslash \backslash$

$\backslash$hline Week & $2$ & $3$ & $4$ & $5$ & $6$ & $7$ & $8$ & $9\backslash \backslash$

$\backslash$hline Forecasted demand & $250$ & $250$ & $300$ & $300$ & $350$ & $350$ & $250$ & $250\backslash \backslash$

$\backslash$hline Booked orders & $265$ & $255$ & $270$ & $245$ & $260$ & $235$ & $180$ & $100\backslash \backslash$

$\backslash$hline Projected ending inventory & & & & & & & & $\backslash \backslash$

$\backslash$hline Master production schedule & $500$ & & $600$ & & $700$ & & $500$ & $\backslash \backslash$

$\backslash$hline Available to promise & & & & & & & $\backslash (\backslash$mathbf$\{220\}\backslash )$ &

$\backslash$end$\{$tabular$\}$

Twelve$\mathrm{.}6-8$ Full Alternative Text easier to deal with$$a negative projected inventory value or a negative $\backslash ($ A T P $\backslash )?$