From the aeroplane flying horizontally outer a straight road the angle of depression
of two consecutive kilometre stones on the same side are 45degree and 60degree . find the
height of the aeroplane.

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