SOLUTION: Ferdinand sold his algebra textbook using an internet auction site that charges a commission of 13% of the selling price. After the commission was paid, Ferdinand received $22.78.
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Question 148948: Ferdinand sold his algebra textbook using an internet auction site that charges a commission of 13% of the selling price. After the commission was paid, Ferdinand received $22.78. If x represents the selling price, then x satisfies x – 0.13x = 22.78. Solve this equation to find the selling price Answer by mangopeeler07(462) (Show Source):
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