Colton is taking a long bike ride where he bikes is proportion rides at constant speed. The distant hal to the amount of time he has been biking. After 3.5 hours, he has traveled a distance of 49 miles. ( a ) Find the ratio of the distance Colton has traveled to the amount of time he has been traveling. Express this as a unit rate and use the appropiate units. What does this rate represent ? ( b ) Colton travels at the same rate as in ( a ) for 6 hours. Let d be the distance he biked. Set up and solve a proportion for d. ( c ) Colton would like to bike 200 miles. Let h be the number of hours it will take for Colton to bike this distance. Solve a proportion for h. Round to the nearest tenth for a hour.
