What is the ordered pair for the equation y=5x-5

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

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?

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense