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Mathematics 7 Online
OpenStudy (anonymous):

Can someone help me with 7th grade math?

OpenStudy (anonymous):

TheSmartOne (thesmartone):

How many people do not like ballet BUT don't like salsa?

OpenStudy (anonymous):

42

TheSmartOne (thesmartone):

umm try again, I messed up the first time I posted it :p

OpenStudy (dtan5457):

You would solve this looking at the table. For someone to not like ballet AND SALSA, there is 4 people. Now solve this as a fraction of 4/26 (26 being the total people who at least don't like ballet, or salsa, or both)

TheSmartOne (thesmartone):

dtan is correct :)

TheSmartOne (thesmartone):

|dw:1432171467838:dw|

OpenStudy (anonymous):

Ok thats15.4%

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