Respuesta :

Answer:

1.army=4 8/9

Victor =5 2/3

4 8/9-5 2/3

44/9-17/3

44-52

9

=8/9 hours

2.cal=5 4/5

beth=6 1/2

5 4/5-6 1/2

29/5-13/2

=7/10hrs

3.beth=6 1/2

vic=5 2 /3

6 1/2-5 2/3

13/2-17/3

39-34

6

=5/6hours