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Maxine spent 15 hours doing her homework last week. This week she spent 18 hours doing homework. She says that she spent 120% more time doing homework this week. Is she correct? Show work to justify your
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Maxine spent 15 hours doing her homework last week. This week she spent 18 hours doing homework. She says that she spent 120% more time doing homework this week. Is she correct? Show work to justify your decision.

User Stefan Mohr
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Yes, she is correct because 120% of 15=18 so it would be 1.20 x 15=18
User Touhid Rahman
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