Evaluate the expression 2x-(4y-3)+5xz, when x=-3,y=2, and z=-1

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2

Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.