John baked 12 cakes, 50 muffins, and 42 pastries on friday. his goal for saturday is to bake 3 times as many of each item if [12,50,42] represents his production for friday which matrix represents his production for saturday

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