Respuesta :
1/3 x 3 is one mile which is then 3/12 hours or 1/4 hours. Now multiply by 4 and you have
[tex] \frac{4 \: miles}{per \: hour} [/tex]
1/3 x 3 is one mile which is then 3/12 hours or 1/4 hours. Now multiply by 4 and you have
[tex] \frac{4 \: miles}{per \: hour} [/tex]