Respuesta :

1/15 is how much further it is

well, 45 mile to castroville, then 4/5+2/5=1 1/5 mile + 1/3
common denominator:15
1/3*5=5/15 + 6/5*3= 18/15, so 5+18= 24/15 milrs or 
1 9/15 mi or 1 3/5 mi