Help please on this question :)

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

The radius of a sphere is 3 inches. which represents the volume of the sphere?

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