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Mathematics, 30.01.2020 13:43 elizabethatkins1922

Tess earned $52 for 4 hours of shoveling snow and $71.50 for 5.5 hours of shoveling snow. how long would she have to shovel snow to earn $39

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Tess earned $52 for 4 hours of shoveling snow and $71.50 for 5.5 hours of shoveling snow. how long w...

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