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Mathematics 23 Online
OpenStudy (anonymous):

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

OpenStudy (study312):

What module of FLVS is this?

OpenStudy (anonymous):

4.05

OpenStudy (study312):

ok 11 - 10 = 1 1 ÷ 10 = 0.1 0.1 • 100 = 10. He did 10% more work

OpenStudy (anonymous):

is he correct?

OpenStudy (study312):

what do @DanJS @Kainui and @LightLegendX think? when I did this the person was wrong, so I think he is wrong.

OpenStudy (anonymous):

how should i know that's y I'm asking lol

OpenStudy (lightlegendx):

If it's an online question you should copy and paste it in google e_e

OpenStudy (anonymous):

-_- no

OpenStudy (study312):

oh well there was something my teacher told me about they added the the percent to make over a 100 percent. but nvm that he is wrong

OpenStudy (anonymous):

so wat is he?

OpenStudy (study312):

wrong

OpenStudy (study312):

mine said he thought he did 125% more and it was actually 25%

OpenStudy (nuttyliaczar):

He spent an excess of 10%, you need to subtract and find the difference before finding the percentage

OpenStudy (study312):

I gtg but I think I already explained enough so bye

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