The average of johnnys two tests is a 92. what must he get to on a third test to raise his average to a 94

Adding and subtracting matricesfind the value of each variable. x = and y = would

Y=4x^2+x-1 solve using quadratic formula

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