The roof of a home rises vertically at a distance of 8 ft through a horizontal distance of 15 ft. Find the pitch (slope) of the roof. The first person to answer correctly gets 25 points and brsinlyest.

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?