HELP FOR 12 POINTS

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20