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Nora needs at least $115 for a new cell phone.She earns $7 an hour at her job.write and solve an inequality to find how many hours she will need to work to buy the phone
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Apr 12, 2018
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Nora needs at least $115 for a new cell phone.She earns $7 an hour at her job.write and solve an inequality to find how many hours she will need to work to buy the phone
Mathematics
middle-school
Josivan
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you divide it by seven
Tobifasc
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Apr 14, 2018
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all you need to do is 16 so she needs to work 16 hours to get $115.
Simon Mayrshofer
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Apr 18, 2018
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Simon Mayrshofer
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