The graph shows how the value of two used cars changed during a 10 year period.
Value (thousands of dollars): 0,5,10,15,20,25
Time (years): 0,1,2,3,4,5,6,7,8,9,10
After____ years, the car both have a value of $ _____.
9,000
15,000
4
10
6,000
18,000
8