Which inequality does this graph represent? a)y ≥ –2x – 4 b)y ≤ –2x – 4 c)y < –4x + 25 d)y ≤ – 4x + 25

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Through non-collinear points there is exactly one plane.

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64