Difference between revisions of "2011 AMC 8 Problems/Problem 1"

Revision as of 18:30, 28 December 2021

Problem

Margie bought $3$ apples at a cost of $50$ cents per apple. She paid with a 5-dollar bill. How much change did Margie receive?

$\textbf{(A)}\ \textdollar 1.50 \qquad \textbf{(B)}\ \textdollar 2.00 \qquad \textbf{(C)}\ \textdollar 2.50 \qquad \textbf{(D)}\ \textdollar 3.00 \qquad \textbf{(E)}\ \textdollar 3.50$

Solution

$50$ cents is equivalent to $\textdollar 0.50.$ Then the three apples cost $3 \times \textdollar 0.50 = \textdollar 1.50.$ The change Idiot receives is $\textdollar 5.00 - \textdollar 1.50 = \boxed{\textbf{(E)}\ \textdollar 3.50}$

2011 AMC 8 (Problems • Answer Key • Resources)
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All AJHSME/AMC 8 Problems and Solutions

The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.

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 ==See Also==
-{{AMC8 box|year=2011|before=/Third Problem|num-a=2}}
+{{AMC8 box|year=2011|before=First Problem|num-a=2}}
 {{MAA Notice}}

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Difference between revisions of "2011 AMC 8 Problems/Problem 1"

Revision as of 18:30, 28 December 2021

Problem

Solution

See Also