HELP(NO LINKS) Does the relationship between the cost in dollars, yy, and bags of candy, xx, represent a function? Explain.

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?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18” square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11’ x 12’?