Difference between revisions of "2009 AMC 8 Problems/Problem 11"

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\textbf{(D)}\  4  \qquad
 
\textbf{(D)}\  4  \qquad
 
\textbf{(E)}\  5</math>
 
\textbf{(E)}\  5</math>
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==See Also==
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{{AMC8 box|year=2009|num-b=10|num-a=12}}

Revision as of 17:52, 5 November 2012

Problem

The Amaco Middle School bookstore sells pencils costing a whole number of cents. Some seventh graders each bought a pencil, paying a total of $1.43$ dollars. Some of the $30$ sixth graders each bought a pencil, and they paid a total of $1.95$ dollars. How many more sixth graders than seventh graders bought a pencil?


$\textbf{(A)}\  1  \qquad \textbf{(B)}\   2  \qquad \textbf{(C)}\   3  \qquad \textbf{(D)}\   4  \qquad \textbf{(E)}\   5$

See Also

2009 AMC 8 (ProblemsAnswer KeyResources)
Preceded by
Problem 10
Followed by
Problem 12
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
All AJHSME/AMC 8 Problems and Solutions
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