Math 7. Grade 7.
Can anyone help me answer this ?

A bunch of students decided to have a movie night. They decided that the movie night will last 4 hours. Each movie takes 1.75 hours and 0.5 hours for chatting together between the movies start.

m = amount of movies watched

Equation to help you figure out this answer: Which one of the following choices?

1.75 m = 3.5
1.75 + m = 3.5
m/1.75 = 3.5
m/3.5 = 1.75

So how many FULL movies can they show? Which of the following choices?

3 movies
2.2 movies
2 movies
4 movies