2011 AMC 10A Problems/Problem 1
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Problem 1
A cell phone plan costs each month, plus
¢ per text message sent, plus
¢ for each minute used over
hours. In January Michelle sent
text messages and talked for
hours. How much did she have to pay?
Solution
hours which is
minutes.
cents which is
dollars.
dollars. So finally
dollars.
See Also
2011 AMC 10A (Problems • Answer Key • Resources) | ||
Preceded by First Question |
Followed by Problem 2 | |
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All AMC 10 Problems and Solutions |
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