Math 7. grade 7.
can anyone 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 you figure out this 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