David owns a successful BBQ restaurant. The entre menu has eight items. The following are last weeks sales

and cost data for all eight items. Using this data, complete the shaded areas of the table below:

Menu Item	Number Sold	Selling Price	Total Sales	Item Cost	Total Cost	Item Contribution Margin	Total Contribution Margin	Food Cost %
Dry Rubbed Ribs	210	$11.95		$4.10
BBQ Ribs	242	9.95		4.25
Salmon Grill	51	14.95		6.45
Brisket	88	8.95		2.85
Sausage Links	103	6.95		1.45
Cowboy Combo	145	9.95		4.20
1/2 Roast Chicken	185	8.95		3.10
Mesquite Chicken	160	6.95		1.75
Total
Weighted Average