2005 AMC 10A Problems/Problem 1
Problem
While eating out, Mike and Joe each tipped their server
. Mike tipped
of his bill and Joe tipped
of his bill. What was the difference, in dollars, between their bills?
Solution
Let
be Mike's bill and
be Joe's bill (both in dollars). We then have
and
, so the desired difference is
.
Video Solution 1
Video Solution 2
~Charles3829
See Also
| 2005 AMC 10A (Problems • Answer Key • Resources) | ||
| Preceded by First Problem |
Followed by Problem 2 | |
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| All AMC 10 Problems and Solutions | ||
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