Respuesta :

9 3/4 = 39/4 mi/m

68 1/4 = 273/4 min

39/4 mutiply by 273/4 = 10647 / 16 mi = 665.4 mi

Answer:

9 3/4 = 36/4 mi/m

68 1/4 = 17/4 min

36/4 mutiply by 17/4 = 10647 / 16 mi = 2 8/68mi