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System substitution: Suppose you bought eight oranges and one grapefruit for a total of $4.60. Later that day, you bought six oranges and there grapefruits for a total of $4.80. What is the price of each
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System substitution:

Suppose you bought eight oranges and one grapefruit for a total of $4.60. Later that day, you bought six oranges and there grapefruits for a total of $4.80. What is the price of each type of fruit?

User Mukesh Takhtani
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1 Answer

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The price of the oranges is 50 cents each, the price of the grapefruits is 60 cents each. 
User Clstaudt
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