Jim has a part-time job delivering pizzas after school and on weekends. Saturday night he delivered 65 pizzas to a family reuni
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There were 14 board games
<h3><u>Solution:</u></h3>Let "v" be the number of video games
Let "b" be the number of board games
Given that The number of video games is 28 less than 6 times the number of board games
number of video games = 6 times the number of board games - 28
v = 6b - 28 ------ eqn 1
Also given that The games are 80% video games
So this means out of total games(video + board) , 80 % are video games
video games = 80 % of (video + board games)
v = 80 % of (v + b)
Substitute v = 4b in eqn 1
4b = 6b - 28
-2b = -28
b = 14
Thus there were 14 board games