Math Problem Statement
if 3 people can wash a car in 8hr, the number of cars 6 people can wash in 12 hr is?
Solution
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Math Problem Analysis
Mathematical Concepts
Work Rate
Proportions
Formulas
Work rate of n people = (Number of cars) / (Time in hours)
Work rate of 1 person = (Work rate of n people) / n
Number of cars = (Work rate) * (Time)
Theorems
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Suitable Grade Level
Grades 5-7
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