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How do I figure how many adults must be at a school dance if the school requires a 1 adult to each 10 kids and if there are 477 adults how many adults must attend

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter7: Percents

Section: Chapter Questions

Problem 18PTTS

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How do I figure how many adults must be at a school dance if the school requires a 1 adult to each 10 kids and if there are 477 adults how many adults must attend

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