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Difference between revisions of "2011 AMC 10A Problems"
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== Problem 1 == | == Problem 1 == | ||
| + | A cell phone plan costs <math>\</math>20 each month, plus 5¢ per text message sent, plus 10¢ for each minute used over <math>\</math>30 hours. In January Michelle sent 100 text messages and talked for 30.5 hours. How much did she have to pay? | ||
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| + | <math> \textbf{(A)}\ </math> <math>24.00\qquad\textbf{(B)}\ </math> <math>24.50\qquad\textbf{(C)}\ </math> <math>25.50\qquad\textbf{(D)}\ </math> <math>28.00\qquad\textbf{(E)}\ </math> <math>30.00 </math> | ||
[[2011 AMC 10A Problems/Problem 1|Solution]] | [[2011 AMC 10A Problems/Problem 1|Solution]] | ||
Revision as of 22:53, 9 February 2011
Contents
- 1 Problem 1
- 2 Problem 2
- 3 Problem 3
- 4 Problem 4
- 5 Problem 5
- 6 Problem 6
- 7 Problem 7
- 8 Problem 8
- 9 Problem 9
- 10 Problem 10
- 11 Problem 11
- 12 Problem 12
- 13 Problem 13
- 14 Problem 14
- 15 Problem 15
- 16 Problem 16
- 17 Problem 17
- 18 Problem 18
- 19 Problem 19
- 20 Problem 20
- 21 Problem 21
- 22 Problem 22
- 23 Problem 23
- 24 Problem 24
- 25 Problem 25
Problem 1
A cell phone plan costs 
20 each month, plus 5¢ per text message sent, plus 10¢ for each minute used over 30 hours. In January Michelle sent 100 text messages and talked for 30.5 hours. How much did she have to pay?
