=5.9. Colonial Furniture produces hand-crafted colonial style furniture. Plans are now being made for the production of rocking chairs, dining room tables, and/or armoires over the next week.

These products go through two stages of production (assembly and finishing). The following table gives the time required for each item to go through these two stages, the amount of wood required (fine cherry wood), and the corresponding unit profits, along with the amount of each resource available next week.

Rocking Dining Chair Room Table Armoire Available Assembly 100 180 120 3,600

(minutes)

Finishing 60 80 80 2,000

(minutes)

Wood 30 180 120 4,000

(pounds)

Unit Profit $240 $720 $600 A linear programming model has been formulated in a spreadsheet to determine the production levels that would maximize profit. The solved spreadsheet model and corresponding sensitivity report are shown below.

For each of the following parts, answer the question as specifically and completely as is possible without re-solving the problem with the Solver. Note: Each part is independent (i.e., any change made in one problem part does not apply to any other parts).