Math Problem Statement
A building project went over budget by 25%. The tools went overbudget by 19% and the rest by 28%. What was the original portion of the tools of the original budget?
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Percentages
Linear Equations
Formulas
Final cost of tools = 1.19 * T
Final cost of the rest = 1.28 * R
Total final cost = 1.19T + 1.28R = 1.25(T + R)
T = 1/2 * R
Portion of tools = T / (T + R)
Theorems
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Suitable Grade Level
Grades 9-12
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