Respuesta :

angelbrd
3/6 = 0.5 for 1 metre 
naǫ
6 metres - 3.00
1 metre - x

[tex]6 \cdot x = 1 \cdot 3 \\ 6x=3 \\ x=\frac{3}{6}=\frac{1}{2}=0.5[/tex]

1 metre costs 0.5.