Rico plots point K at [-2 1/2,4 1/2].which graph shows the location of point K

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

What is the standard form of -5x^2+2x^4-11+x^3+3x

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?