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Mary earns $7.50 an hour helping her uncle in his shop, she earned a total of $33.75 last week. How many hours did she work
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Mary earns $7.50 an hour helping her uncle in his shop, she earned a total of $33.75 last week. How many hours did she work

User Jaycal
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3 votes
4.5 hours because 33.75 divided by 7.5 is 4.5 .
User Flazzarini
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