In how many ways can one choose 4 edges of a cube so that no two of these edges have a common corner?

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

The graph represents this system of equations: 2x + y = 3 2x - 5y = 15 what is the solution to the system of equations represented by the graph? (0, -3) (1,1) (1.5,0) (2.5, -2)