12: miriam bought five cases of motor oil on sale. a case of motor oil
normally costs $24.00, but she was able to purchase the oil for $22.50 a
case. how much morley did miriam save on her entire purchase?

o a $7.50
o b. $1.50
o c $8.00
o d. $2250

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