There are 6,000 hotel rooms in Sean's city. During a convention, 4,200 of the hotel rooms were occupied. What percentage of the hotel rooms in the city were occupied during the convention?

What is the area of the triangle 10 13 12

2x minus y equals 6, x plus y equals negative 3

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?