dentify the values 3.5 +2.5x 6 + 2.5x 2.5 2.5 +3.5x 6 3.5 y 6.5 y= 6 5.5 5 4.5 4 3.5 Cost (dollars) 3 2.5 dollars per mile rate of change = 2 1.5 dollars initial value = 1 $ 4 6 1 2 25 3 Distance (miles)

dentify the values 35 25x 6 25x 25 25 35x 6 35 y 65 y 6 55 5 45 4 35 Cost dollars 3 25 dollars per mile rate of change 2 15 dollars initial value 1 4 6 1 2 25 3 class=