Dominique used the inequality below to find the maximum number of sweatshirts she could purchase with her savings.32 x < 300 what is the greatest number of sweatshirts dominique can purchase?

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Could someone me with this question i’ve been stuck on it for 20 minutes