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Maxine spent 15 hours doing her home work last week, this week she spent 18 hours doing homework she says that she spent 120% more time doing home work this week. Is she correct…

Maxine spent 15 hours doing her home work last week, this week she spent 18 hours doing homework she says that she spent 120% more time doing home work this week. Is she correct…
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Maxine spent 15 hours doing her home work last week, this week she spent 18 hours doing homework she says that she spent 120% more time doing home work this week. Is she correct?

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User Imanou Petit
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1 Answer

5 votes
Yes, as 20% of 15 is 3, which is how much longer she spent this week, added to the full 100% makes 120%
answered
User Tim Heap
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