The stem-and-leaf plot shows the weights (in pounds) of yellowfin tuna caught during a fishing contest Stem Leaf 7 8 9 10 6 0 2 5 7 9 5 6 2 Key: 8/5 = 85 pounds How many tuna weigh less than 90 pounds?​

This question awards 100 ! i really don’t want to fail i will also mark you !

What additional information is needed to prove that the triangles are congruent using the aas congruence theorem? o lolm o oama o zloa zlma o zlao – zlam

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.