The solution to the system 4x -3y = 6 and 2x - y = 4 is (a, b). The value of a must be

What is the value of the expression below? (81^2)^1/8

A50% increase followed by 33 1/2% decrease

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