There is an automatic cost of 2.50 each for shoes. So 2.50×3= 7.5
This is the amount they paid for shoes, the rest was spent on playing.
55.20-7.5=47.7
Between the three of them they spent a total of 47.7
47.7 Is the total price
5.30 is the price per game
3 is the amount of people
47.7=(3)5.3x
Now solve for x
47.7=15.9x
Then divide each side by 15.9
3=x
They each played 3 games or a total of 9 games
