TayyabaRawjani
A primary school has 138 children who are raising money for charity. The average amount raised per child is $2.10. The teacher has promised a special sticker for every child who raises $5 or more. She has 60 special stickers. Is that going to be enough?
Yes.
No.
Maybe, or maybe not; there is not enough information to decide.
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SerikMB
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probably maybe or maybe not
TayyabaRawjani
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u r not sure?
SerikMB
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as 2.10=sum of all money/138
TayyabaRawjani
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then?
SerikMB
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then divide sum of all money to 60
SerikMB
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sorry
SerikMB
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divide to 5
SerikMB
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the answer will be 57.96
SerikMB
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so 60 is enough
SerikMB
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as it is free choice for children whether they should give money, so we must consider those who gave 0 dollars
SerikMB
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the answer is YES
ammanjordan
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Finaly, the correct answer is yes or maybe.....?
SerikMB
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@ammanjordan, the answer is yes
ammanjordan
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Thanks friend, regards