Answer: He will play 5 games in 9 hours .
Explanation:
In [tex]1\frac{3}{4}\text hours[/tex] , he is playing 1 game
So, in 1 hour , he will play = [tex]\frac{4}{7} games[/tex]
In 9 hours, he will play
[tex]=\frac{4}{7}\times 9\\=\frac{4\times9}{7}\\=5.14[/tex]
Number of games can't be in decimals it must be in integers so we will take 5 only .
so he will play only 5 games in 9 hours .
