The games have been sorted into video games and board games. the number of video games is 28 less than 6 times the number of board games. the games are 80% video games. how many board games are there?

There are 14 board games

Step-by-step explanation:

Firs of all I defined two variables

V= number of videogames

B= number of board games

Then I translate the information into math equations:

V=6B-28 represents the number of video games is 28 less than 6 times the number of board games.

represents the games are 80% video games. The equation is the number of video games divided for the total number of games

The two equation form a lineal equations system. It is rewritten below

V-6B=-28

V-4B=0

The solution for this equations system is

V=56

B=14

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.