Dana began a bicycle trip home when she was 63 miles from her home. After 2 hours of riding, she was 35 miles from her home. • Write an equation that could be used to find Dana’s speed, in miles per hour, during the 2 hours of riding. Use n to stand for Dana’s speed. • Use the equation you wrote to find Dana’s speed during the 2-hour ride. • Dana wants to finish the rest of the trip home in 2 hours. Write an equation that could be used to find how fast Dana needs to travel, in miles per hour, to complete the last part of the trip in 2 hours. Use x to stand for the speed she needs to travel. • Use the equation you wrote to find the speed Dana needs to travel for the last 2 hours of the trip home.