Kayla uses fancy beads which she purchases online to make bangle bracelets. The chart shows the different designer beads in one bag, and only full bags are sold. If Kayla chooses the BEST DEAL, how much will 1200 beads cost?!!?

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x