II. Use the given formulae to solve for speed, distance and time. Speed=distance time 6. A school bus travels 270 kilometers in 3 hours. What is the speed of the school bus? 7. Lina jogs 75 meters in 5 minutes. How fast can she jog per minute? Distance=speed x time 8. If a car travels at a speed of 60 kph, how far can it travel in 3.5 hours? 9. A man walks at an average speed of 15 meters per minute, how far can he walk in 1 hour? (pasagot po)