Difference between revisions of "2005 AMC 10A Problems/Problem 1"
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− | So the desired difference is <math>m-j=20-10=10 \Rightarrow D</math> | + | So the desired difference is <math>m-j=20-10=10 \Rightarrow \box{D}</math> |
==Video Solution== | ==Video Solution== |
Revision as of 22:20, 20 January 2021
Contents
Problem
While eating out, Mike and Joe each tipped their server dollars. 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.
So the desired difference is $m-j=20-10=10 \Rightarrow \box{D}$ (Error compiling LaTeX. ! Missing number, treated as zero.)
Video Solution
CHECK OUT: Video Solution: https://youtu.be/OT47ZnF5MPY
See Also
2005 AMC 10A (Problems • Answer Key • Resources) | ||
Preceded by First Problem |
Followed by Problem 2 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AMC 10 Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.