Please answer

What is 15% of 140

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?