Difference between revisions of "2000 AMC 12 Problems/Problem 3"
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== See also == | == See also == | ||
* [[2000 AMC 12 Problems]] | * [[2000 AMC 12 Problems]] | ||
| − | *[[2000 AMC 12/Problem 2|Previous Problem]] | + | *[[2000 AMC 12 Problems/Problem 2|Previous Problem]] |
| − | *[[2000 AMC 12/Problem 4|Next problem]] | + | *[[2000 AMC 12 Problems/Problem 4|Next problem]] |
[[Category:Introductory Algebra Problems]] | [[Category:Introductory Algebra Problems]] | ||
Revision as of 13:17, 16 November 2006
Problem
Each day, Jenny ate $20%$ (Error compiling LaTeX. Unknown error_msg) of the jellybeans that were in her jar at the beginning of that day. At the end of the second day, 
remained. How many jellybeans were in the jar originally?
Solution
Since Jenny eats $20%$ (Error compiling LaTeX. Unknown error_msg) of her jelly beans per day, $80%=\frac{4}{5}$ (Error compiling LaTeX. Unknown error_msg) of her jelly beans remain after one day.
Let 
be the number of jelly beans in the jar originally.
