What is the 4th term of the expansion of (1 - 2x)" if the binomial coefficients are taken from the row of Pascal's triangle shown below?
1 6 15 20 15 6 1

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