Dilip's position from the left in a row of students is 10th and Jagdish's position is 20th from the right. Both of them interchange their positions and Jagdish becomes 23rd from the right. How many students are there in the row?

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068

the answer is 15.50 for one mile

b) is slope: 0   y- intercept 15.5

the graph g(x) is f(x) translated 7 units in the negative y direction and translated 2 units in the negative x direction