Sylvia is participating in a bike race. Bikers ride from the park to the courthouse, and then turn around and ride back to the park. The ride to the courthouse is mostly uphill, so Sylvia travels at a slower rate to the courthouse than to the park. Sylvia rides to the courthouse at a speed of 10 miles per hour and rides back to the park at a speed of 16 miles per hour. Sylvia completed the race in 4 hours.
What is the total distance that Sylvia rode?
Let d represent the distance the round trip.
Complete the table, then use it to write an equation that can be solved for d, the distance traveled for the round trip.
Enter an equation that can be solved for d.