3. BOOKSTORE The sign below indicates the cost for several items at Ting's middle school bookstore. If Ting wants to buy two of each item, how much will it cost? Justify your answer by using the Distributive Property. Item Price (S) Pencil 2.50, Notebook 3.00

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48