Respuesta :
24 miles because, s Ralph runs 15 miles in 5 days, so 5 times 3 =15 so 3 times 8 = 24 miles
[tex] \frac{15}{5} = 3 \: miles \: a \: day \\ 3 \times 8 = 24[/tex]
so he would run 24miles in 8 days
24 miles because, s Ralph runs 15 miles in 5 days, so 5 times 3 =15 so 3 times 8 = 24 miles