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
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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.
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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?
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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