Express as a unit rate. $120 for 5 days of work

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

How can you construct perpendicular lines and prove theorems about perpendicular lines

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3