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题库 / Prep2007E1-PS-30
A furniture dealer purchased a desk for $150 and then setthe selling price equal to the purchase price plus a markup that was 40 percent of the sellingprice. If the dealer sold the desk atthe selling price, what was the amount of the dealer's gross profit from thepurchase and the sale of the desk?
$40
$60
$80
$90
$100
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set the selling price / equal to the purchase price plus a markup that was 40 percent of the selling price. 卖价=买价+40%卖价, b=150+b*0.4-->b=250
如果是set the selling price equal to the purchase price plus a markup that was 40 percent of the purchase price，则 卖价=买价+40%买价, b=150+150*0.4-->b=210
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