MathDB
Problems
Contests
National and Regional Contests
USA Contests
MAA AMC
AMC 8
2003 AMC 8
11
11
Part of
2003 AMC 8
Problems
(1)
Shoe Discount
Source:
6/4/2011
Business is a little slow at Lou's Fine Shoes, so Lou decides to have a sale. On Friday, Lou increases all of Thursday's prices by
10
10
10
percent. Over the weekend, Lou advertises the sale: "Ten percent off the listed price. Sale starts Monday." How much does a pair of shoes cost on Monday that cost
40
40
40
dollars on Thursday?
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36
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39.60
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40
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40.40
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44
<span class='latex-bold'>(A)</span>\ 36 \qquad <span class='latex-bold'>(B)</span>\ 39.60 \qquad <span class='latex-bold'>(C)</span>\ 40 \qquad <span class='latex-bold'>(D)</span>\ 40.40 \qquad <span class='latex-bold'>(E)</span>\ 44
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36
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39.60
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40
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40.40
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44
percent
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