What is the function of y = - x2 - 2

A $75 jacket is 50% off. how much does the jacket cost now

Larry used a pattern of colors to make a cube trai. he used a red cube, a blue cube. a red cube, and another red cube before he started the pattern again. he used 15 cubes. how many red cubes did Larry use?

The managers want to know how many boxes of 12 cookies can be filled with the 3,258 cookies that have been baked. Fatima starts by subtracting the largest number of boxes she can easily calculate.

What is the answer for 4x+y=0

Three friends share the cost of renting a game system. each person also rents one game for $8.50. if each person pays $13.26?, what is the cost of renting the systems?

What's 12 rounded to the whole number

A bag has 4 yellow marbles and 16 blue marbles. half of the blue marbles are made of plastic. a marble is selected at random from the bag. what is the probability that it is a blue, plastic marble?

How does the volume of a prism change if each dimension of the present is doubled

In 2010, Car A was the highest mileage car available in a country. It's estimated highway mileage was 4 miles per gallon more than car B. if the two cars could travel a total of 90 miles on a gallon of gasoline, find the mileage of each car.

Person A buys 12 granola bars and 7 cups of yogurt for $15.50. Person B buys 6 granola bars and 11 cups of yogurt for $11.50. Find the cost of each item