What is the difference between -5 squared and -5 parenthesis squared?

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

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