Math Problem Statement
Perheen menoista asumiseen meni 45 %, ruokaan 20 % ja loput muihin menoihin. Kuinka monta prosenttia perheen menot muuttuivat, kun ruokamenot laskivat 6 %, asumismenot nousivat 20 % ja muut menot pysyivät ennallaan?
Pyöristä vastaus yhden desimaalin** tarkkuuteen. Mikäli perheen menot laskevat, merkitse vastaukseesi miinus etumerkiksi.
Solution
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Math Problem Analysis
Mathematical Concepts
Percentage
Proportions
Formulas
Percentage change formula
Theorems
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Suitable Grade Level
Grades 7-9
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