Hunter has x quarters and y dimes, having at least 18 coins worth at most $3.60 combined. A minimum of 4 of the coins are quarters and a minimum of 12 of the
coins are dimes. Solve this system of inequalities graphically and determine one possible solution.

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

Guys i really need or i have to stay late up night

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]