Arhombus is inscribed in a rectangle that is w meters wide with a perimeter of 24 m. each vertex of the rhombus is a midpoint of a side of the rectangle. express the area of the rhombus as a function of the rectangle's width.

Emmanuel added 888 links per minute to his chain mail. allesia started 202020 minutes after emmanuel and added 131313 links per minute to her chain mail. how long had emmanuel worked when allesia caught up to him, and how many links had he added?