Question

y
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
-5 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
x
cost per mile (dollars)
miles
at miles, the cost for both trucks would be $

Explanation:

Step1: Find Intersection Point

The two lines represent cost per mile for two trucks. Their intersection point gives the miles and cost where both are equal. From the graph, the lines intersect at \( x = 50 \) miles (x - axis) and \( y = 65 \) dollars (y - axis).

Step2: Confirm Values

Check the grid: x (miles) at 50, y (cost) at 65. So at 50 miles, cost is $65 for both.

Answer:

At 50 miles, the cost for both trucks would be $65.