HELP!! Determine each percentage by writing a proportion. Round to the nearest tenth if necessary.

What % of 25 is 16?

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

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket