Suppose that 16 inches of wire costs 64 cents. at the same rate, how many inches of wire can be bought for 36 cents?

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

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Select the number of ways in which a line and a circle can intersect