Ethan and his friends went to a movie on Thursday afternoon. They left at 1:00 P.M. It took 1 hour and 5 minutes to drive to the
theater. They arrived at the theater 1 hour and 10 minutes before the movie started. Once it started, the movie lasted for 1 hour and minutes. What time was it when the movie ended? Spanish: Ethan y sus amigos fueron al cine el jueves por la tarde. Salieron a la 1:00 p.m. Tardaron 1 hora y 5 minutos en llegar al teatro. Llegaron al cine 1 hora y 10 minutos antes de que comenzara la película. Una vez que comenzó, la película duró 1 hora y minutos. ¿A qué hora terminó la película?
By definition we have the following equation: t = d / v Where, t: time d: distance v: speed For this case we have: d / 30 + d / 4 = 17 Rewriting we have: 2d + 15d = 17 (60) 17d = 17 (60) d = 60 mi Then, the walking time is t = d / v t = 60/4 t = 15 hours Answer: She walked t = 15 hours