Simplify: 25 × {8 – (21 ÷ 3)} + 18

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square