Respuesta :
Multiply the number of stops by the number of hours. In 12 hours the train will make 84 stops.
Answer:
84 times
Step-by-step explanation:
Let x be the number of times the train will stop at 12 hours
7 times = 1 hour
X times = 12 hours
X times = 12 x 7 / 1
= 84 times