15 - 0.75x = 13 -0.50x
+13
+13
28 -0.75x = -0.50x
+ 0.75x + 0.75x
28
...
Mathematics, 29.10.2020 16:40 dward5823
15 - 0.75x = 13 -0.50x
+13
+13
28 -0.75x = -0.50x
+ 0.75x + 0.75x
28
0.25%
0.25
0.25
112 = x
The two girls will
have the same
amount of money
after 112 games.
Answers: 2
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