Any help, I dont get it at all!!

Answer:
35
Step-by-step explanation:
total amount of video games that he has room for : 3 x 40 = 120
how many more he has room for : 120-85 = 35
Answer:
He has room for 35 more video games.
Step-by-step explanation:
He has 85 video games, and 40 can go on each shelf, of which he has 3.
So the first 2 shelves will hold 80 games total. That means that the third only has 5 games, leaving room for 35 more.
Hope this helps!