TOLL ROADS The table shows the cost for traveling on a toll road in Henderson. The graph shows the cost of traveling on a toll road in Clarkson. Compare the linear functions to determine which is a direct variation. Justify
your response.
Henderson Toll Road Costs
Clarkson Toll Road Costs
Miles
Traveled
Cost (9)
(15,5.75)
10
20
30
3
6
9
Cost (5)
8 76 5 4 3 21
(10.4.50)
(5, 3.25)
0 5 10 15 20 25 30
Miles Traveled