According to the graph below, how many years from now will the cost of tuition first pass the cost of a computer?
日A
Class
Computer Cost V. Tuition
5000
4000
3000
2000
1000
5
3
4
5
2
日A
Class
Computer Cost V. Tuition
5000
4000
3000
2000
1000
5
3
4
5
2