This equation shows how the amount of money Sadie makes from selling lemonade is related to the number of cups sold. d =3c The variable c represents the number of cups sold, and the variable d represents earnings in dollars. After selling a total of 11 cups of lemonade, how much money will Sadie have in all?

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the

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

Find the area of an equilateral triangle with a side of 6 inches