Ella collects 50 bottles to recycle. of the bottle she collects 19 are plastic and the rest are glass. what percent of the bottles are plastic

Ahigh school has 3636 players on the football team. the summary of the players' weights is given in the box plot. approximately, what is the percentage of players weighing less than or equal to 225225 pounds?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?