A stunt motorcyclist makes a jump from one ramp 20 feet off the ground to another ramp 20 feet off the ground. The jump between the ramps can be modeled by LaTeX: y\:=\:-\frac{1}{640}x^2+\frac{1}{4} x\:+\:20y = − 1 640 x 2 + 1 4 x + 20 where x is the horizontal distance (in feet) and y is the height above the ground (in feet). What is the distance between the ramps?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose