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Mathematics 16 Online
PokeReb8:

(04.05)Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110% more time doing homework this week. Is he correct? Show your work to justify your decision.

mariah16:

He isn't correct, so it's no because 11-10 = 1. He spent 1 hour more this week . 1/10*100 = 10% more

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