Booker has 85 video games. He has 3 shelves to put them on. Each 1 holds 40 games. How many more games does he need

Number of games in total that shelves can hold = 40 * 3

= 120

number of games he needs = 120 - 85

= 35

He needs 35 more video games.

Step-by-step explanation:

Number of video games Booker has = 85

Number shelves = 3

Number video games that can be fit in 1 shelf = 40

Total number of video games in 3 shelves;

3 * 40 = 120

120 = Number of video games he has + Number of video games required

120 = 85 + Number of video games required

Number of video games required = 120 - 85 = 35

He needs 35 more video games.