Difference between revisions of "2001 AMC 10 Problems/Problem 9"
Pidigits125 (talk | contribs) (→Solution) |
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<math> x=(80)(400) </math> | <math> x=(80)(400) </math> | ||
| − | <math> x = 32000 </math> \boxed{\textbf{(B) } | + | <math> x = 32000 </math> \boxed{\textbf{(B) } $. |
Revision as of 14:41, 16 March 2011
Problem
The state income tax where Kristin lives is levied at the rate of 
of the first 
of annual income plus 
of any amount above . Kristin noticed that the state income tax she paid amounted to 
of her annual income. What was her annual income?
\
\
Solution
\boxed{\textbf{(B) } $.
