A movie theater offers popcorn in two sizes as shown. If the left size, costs $6 and right size costs $5, which is the better buy? (Hint: Think cost per cubic in)

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

What does the sign of the slope tell you about a line?