Answer:
The answer to your question is: he played 22 games
Step-by-step explanation:
Data
membership fee of $6
cost of each game $3.5
Total payment = $83
cost of the games that he played = total payment - membership cost
cost of the games that he played = 83 - 6
= 77
# of games that he played = cost of games that he played / cost of each game
= 77 / 3.5
= 22
Let ratio be x
$72=5x+4x
$72=9x
X=$72/9=$8
Required share=5×$8=$40
And 4×$8=$32
