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cedro bought five games and eight songs for a total cost of $22.87. benita bought
seven songs and four games for a total cost of $18.89. the cost of their purchases
can be represented by the following equations:
5g + 8 = 22.87
75 + 4g - 18.89
where g is the cost of each game and s is the cost of each song purchased. what was
the cost of each game and each song purchased?