The movie was 1 hour 45 minutes long because one hour, of course, makes it 8:35, and add five, making it 8:40. Add tens until you get 9:20, making it 1 hour 45 minutes.
Answer: 1.5?
Step-by-step explanation:
That would be the only thing I would think? Perhaps ask the teacher or someone smarter then me lol. sorry I couldn’t help