2
2
+
0
.
5
0
x
=
3
7
+
0
.
3
5
x
2
2
+
0
.
5
0
x
=
3
7
+
0
.
3
5
x

Ken earned $128 from his part-time job this summer. he spent 25% of his money on games. he is going to donate 1/6 of the remaining money to charity. how much money will the charity receive?