To fill in the responses based on the information provided, we can analyze the context of how distance relates to the time given for each bike.
- Bike 1 has traveled 20 feet after 4 seconds.
(Assuming Bike 1 travels at a speed of 5 feet per second, i.e., 5 feet/second * 4 seconds = 20 feet.)
- Bike 2 has traveled 10 feet after 1 second.
(Assuming Bike 2 travels at a speed of 10 feet per second, i.e., 10 feet/second * 1 second = 10 feet.)
- If traveling a distance of 100 feet in a race, Bike 2 would win the race.
(Since Bike 2 travels at a greater speed, it would reach 100 feet faster than Bike 1.)
So the complete answers would be:
- 20 after 4 seconds.
- 1 second.
- Bike 2 would win the race.