5+5(x+4)<20

And

3+1/2(3-x)<-7

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

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!