Find the common ratio of the geometric sequence -13, 117, -1053, ...

Solve for x i'll try to attach the files bc it's not letting me for some reason

With finding limits of multi variable !

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