The last time brea played softball, she hit the ball 35% of the times she played bat. based on the information, how many times will brea hit the ball next time she plays softball is she is at bat 20 times

How do you multiply a mixed fraction by a regular fraction

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

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.