when using the area model to factor a quadratic expression the _ of the bottom left and top right rectangles equals the product of the first and last terms

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Ineed here’s a picture of the question