On a coordinate plane, rectangle E F G H has points (negative 2, 1), (negative 4, 1), (negative 4, negative 2), (negative 2, negative 2). Rectangle EFGH is rotated 180° around point O.

What are the coordinates of G’?
G’(–2, –2)
G’(–4,–2)
G’(2, –4)
G’(4, 2)

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?