FRE E POINT please view this short video and/or sub, it would help us out : D
enjoy the points!!!

https://www. you tube. com/watch?v=f_-suGqpPUg

(fix the space between you and tu be)

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?