A performer excepts to sell 5,000 tickets for an upcoming concert. They want to make a total of $311,000 in sales from these tickets. how much well they make if they sell 7,000 tickets ?

What value of x will make the triangles similar by the sss similarity theorem?

What is the measure of angle tvu shown in the diagram below

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?