Difference between revisions of "2014 AMC 12B Problems/Problem 1"
(Created page with "She has <math>p</math> pennies and <math>n</math> nickels, where <math>n + p = 13</math>. If she had <math>n+1</math> nickels then <math>n+1 = p</math>, so <math>2n+ 1 = 13 </mat...") |
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Revision as of 16:30, 20 February 2014
She has 
pennies and 
nickels, where 
. If she had 
nickels then 
, so 
and 
. So she has 6 nickels and 7 pennies, which clearly have a value of 37 cents $\boxed
