A gallon of water weighs 8.354 pounds. Simon used 11.81 gallons of water while showering. About how much pounds of water did Simon use?

What is the vertex form of f(x) = x2 + 6x + 3

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.

Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost